Upgrade to Gnulib 20110216-stable.

1 files changed, 133 insertions, 58 deletions

diff --git a/config.h.in b/config.h.in
index 16b9765d..23204b6d 100644
--- a/config.h.in
+++ b/config.h.in
@@ -1,9 +1,5 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
-/* Define if the compiler is building for multiple architectures of Apple
-   platforms at once. */
-#undef AA_APPLE_UNIVERSAL_BUILD
-
 /* Define if you have, and want to use, Berkeley database header files. */
 #undef BDB_H
 
@@ -73,6 +69,10 @@
    language is requested. */
 #undef ENABLE_NLS
 
+/* Define to 1 if your platform has fchownat, but it does not reject an empty
+   file name. */
+#undef FCHOWNAT_EMPTY_FILENAME_BUG
+
 /* Define to 1 if your platform has fchownat, but it cannot perform lchown
    tasks. */
 #undef FCHOWNAT_NOFOLLOW_BUG
@@ -97,6 +97,9 @@
    dot component. */
 #undef FUNC_MKDIR_DOT_BUG
 
+/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
+#undef FUNC_NL_LANGINFO_YESEXPR_WORKS
+
 /* Define to 1 if realpath() can malloc memory, always gives an absolute path,
    and handles trailing slash correctly. */
 #undef FUNC_REALPATH_WORKS
@@ -127,7 +130,8 @@
    whether the gnulib module fdopendir shall be considered present. */
 #undef GNULIB_FDOPENDIR
 
-/* Define to indicate the 'malloc' module. */
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module malloc-gnu shall be considered present. */
 #undef GNULIB_MALLOC_GNU
 
 /* Define to 1 to add extern declaration of program_invocation_name to argp.h
@@ -356,6 +360,10 @@
    */
 #undef HAVE_DECL_DIRFD
 
+/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
+   */
+#undef HAVE_DECL_FCHDIR
+
 /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
    don't. */
 #undef HAVE_DECL_FDOPENDIR
@@ -416,10 +424,6 @@
    don't. */
 #undef HAVE_DECL_GETLOGIN_R
 
-/* Define to 1 if you have the declaration of `getopt_clip', and to 0 if you
-   don't. */
-#undef HAVE_DECL_GETOPT_CLIP
-
 /* Define to 1 if you have the declaration of `isblank', and to 0 if you
    don't. */
 #undef HAVE_DECL_ISBLANK
@@ -428,10 +432,6 @@
    don't. */
 #undef HAVE_DECL_MEMRCHR
 
-/* Define to 1 if you have the declaration of `optreset', and to 0 if you
-   don't. */
-#undef HAVE_DECL_OPTRESET
-
 /* Define if program_invocation_name is declared */
 #undef HAVE_DECL_PROGRAM_INVOCATION_NAME
 
@@ -446,6 +446,10 @@
    don't. */
 #undef HAVE_DECL_PUTC_UNLOCKED
 
+/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SETENV
+
 /* Define to 1 if you have the declaration of `sleep', and to 0 if you don't.
    */
 #undef HAVE_DECL_SLEEP
@@ -474,6 +478,10 @@
    don't. */
 #undef HAVE_DECL_STRNLEN
 
+/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
+   don't. */
+#undef HAVE_DECL_UNSETENV
+
 /* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
    don't. */
 #undef HAVE_DECL_VSNPRINTF
@@ -501,9 +509,6 @@
 /* Define if you have eqn. */
 #undef HAVE_EQN
 
-/* Define to 1 if you have the <errno.h> header file. */
-#undef HAVE_ERRNO_H
-
 /* Define to 1 if you have the `fchdir' function. */
 #undef HAVE_FCHDIR
 
@@ -525,9 +530,6 @@
 /* Define to 1 if you have the <features.h> header file. */
 #undef HAVE_FEATURES_H
 
-/* Define to 1 if you have the <float.h> header file. */
-#undef HAVE_FLOAT_H
-
 /* Define to 1 if you have the `flock' function. */
 #undef HAVE_FLOCK
 
@@ -621,9 +623,6 @@
 /* Define to 1 if you have the `isblank' function. */
 #undef HAVE_ISBLANK
 
-/* Define to 1 if you have the `iswblank' function. */
-#undef HAVE_ISWBLANK
-
 /* Define to 1 if you have the `iswcntrl' function. */
 #undef HAVE_ISWCNTRL
 
@@ -651,9 +650,6 @@
 /* Define to 1 if you have the <linewrap.h> header file. */
 #undef HAVE_LINEWRAP_H
 
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
 /* Define to 1 if you support file names longer than 14 characters. */
 #undef HAVE_LONG_FILE_NAMES
 
@@ -666,9 +662,9 @@
 /* Define if you have lzma. */
 #undef HAVE_LZMA
 
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+/* Define to 1 if your system has a GNU libc compatible 'malloc' function, and
    to 0 otherwise. */
-#undef HAVE_MALLOC
+#undef HAVE_MALLOC_GNU
 
 /* Define if the 'malloc' function is POSIX compliant. */
 #undef HAVE_MALLOC_POSIX
@@ -738,9 +734,7 @@
 #undef HAVE_PAGER
 
 /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
-   setting errno to ERANGE, ENAMETOOLONG, or ENOENT. If __GETCWD_PREFIX is not
-   defined, it doesn't matter whether HAVE_PARTLY_WORKING_GETCWD is defined.
-   */
+   setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
 #undef HAVE_PARTLY_WORKING_GETCWD
 
 /* Define to 1 if you have the `pathconf' function. */
@@ -764,9 +758,6 @@
 /* Define if the POSIX multithreading library has read/write locks. */
 #undef HAVE_PTHREAD_RWLOCK
 
-/* Define to 1 if you have the <random.h> header file. */
-#undef HAVE_RANDOM_H
-
 /* Define to 1 if you have the `rawmemchr' function. */
 #undef HAVE_RAWMEMCHR
 
@@ -894,6 +885,9 @@
 /* Define to 1 if initstat_r is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_INITSTAT_R
 
+/* Define to 1 if iswctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ISWCTYPE
+
 /* Define to 1 if lchmod is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_LCHMOD
 
@@ -972,6 +966,9 @@
 /* Define to 1 if openat is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_OPENAT
 
+/* Define to 1 if pipe is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE
+
 /* Define to 1 if pipe2 is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_PIPE2
 
@@ -1077,6 +1074,9 @@
 /* Define to 1 if strdup is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_STRDUP
 
+/* Define to 1 if strerror_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRERROR_R
+
 /* Define to 1 if strncasecmp is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_STRNCASECMP
 
@@ -1122,6 +1122,9 @@
 /* Define to 1 if tmpfile is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_TMPFILE
 
+/* Define to 1 if towctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TOWCTRANS
+
 /* Define to 1 if ttyname_r is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_TTYNAME_R
 
@@ -1149,21 +1152,114 @@
 /* Define to 1 if vsnprintf is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_VSNPRINTF
 
+/* Define to 1 if wcpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPCPY
+
+/* Define to 1 if wcpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPNCPY
+
 /* Define to 1 if wcrtomb is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_WCRTOMB
 
+/* Define to 1 if wcscasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCASECMP
+
+/* Define to 1 if wcscat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCAT
+
+/* Define to 1 if wcschr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCHR
+
+/* Define to 1 if wcscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCMP
+
+/* Define to 1 if wcscoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCOLL
+
+/* Define to 1 if wcscpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCPY
+
+/* Define to 1 if wcscspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCSPN
+
+/* Define to 1 if wcsdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSDUP
+
+/* Define to 1 if wcslen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSLEN
+
+/* Define to 1 if wcsncasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCASECMP
+
+/* Define to 1 if wcsncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCAT
+
+/* Define to 1 if wcsncmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCMP
+
+/* Define to 1 if wcsncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCPY
+
+/* Define to 1 if wcsnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNLEN
+
 /* Define to 1 if wcsnrtombs is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_WCSNRTOMBS
 
+/* Define to 1 if wcspbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSPBRK
+
+/* Define to 1 if wcsrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSRCHR
+
 /* Define to 1 if wcsrtombs is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_WCSRTOMBS
 
+/* Define to 1 if wcsspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSPN
+
+/* Define to 1 if wcsstr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSTR
+
+/* Define to 1 if wcstok is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSTOK
+
+/* Define to 1 if wcswidth is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSWIDTH
+
+/* Define to 1 if wcsxfrm is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSXFRM
+
 /* Define to 1 if wctob is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_WCTOB
 
+/* Define to 1 if wctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTRANS
+
+/* Define to 1 if wctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTYPE
+
 /* Define to 1 if wcwidth is declared even after undefining macros. */
 #undef HAVE_RAW_DECL_WCWIDTH
 
+/* Define to 1 if wmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCHR
+
+/* Define to 1 if wmemcmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCMP
+
+/* Define to 1 if wmemcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCPY
+
+/* Define to 1 if wmemmove is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMMOVE
+
+/* Define to 1 if wmemset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMSET
+
+/* Define to 1 if _Exit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL__EXIT
+
 /* Define to 1 if you have the `readlink' function. */
 #undef HAVE_READLINK
 
@@ -1212,9 +1308,6 @@
 /* Define to 1 if you have the `siginterrupt' function. */
 #undef HAVE_SIGINTERRUPT
 
-/* Define to 1 if you have the <signal.h> header file. */
-#undef HAVE_SIGNAL_H
-
 /* Define to 1 if 'sig_atomic_t' is a signed integer type. */
 #undef HAVE_SIGNED_SIG_ATOMIC_T
 
@@ -1238,15 +1331,6 @@
    buffer had been large enough. */
 #undef HAVE_SNPRINTF_RETVAL_C99
 
-/* Define to 1 if you have the <stdarg.h> header file. */
-#undef HAVE_STDARG_H
-
-/* Define to 1 if stdbool.h conforms to C99. */
-#undef HAVE_STDBOOL_H
-
-/* Define to 1 if you have the <stddef.h> header file. */
-#undef HAVE_STDDEF_H
-
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
@@ -1254,9 +1338,6 @@
    uintmax_t. */
 #undef HAVE_STDINT_H_WITH_UINTMAX
 
-/* Define to 1 if you have the <stdio.h> header file. */
-#undef HAVE_STDIO_H
-
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
@@ -1294,9 +1375,6 @@
    headers. */
 #undef HAVE_STRUCT_DIRENT_D_TYPE
 
-/* Define to 1 if the system has the type `struct random_data'. */
-#undef HAVE_STRUCT_RANDOM_DATA
-
 /* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */
 #undef HAVE_STRUCT_SIGACTION_SA_SIGACTION
 
@@ -1350,9 +1428,6 @@
 /* Define if you have tbl. */
 #undef HAVE_TBL
 
-/* Define to 1 if you have the <time.h> header file. */
-#undef HAVE_TIME_H
-
 /* Define to 1 if you have the `tsearch' function. */
 #undef HAVE_TSEARCH
 
@@ -1484,8 +1559,11 @@
 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
 #undef MAP_ANONYMOUS
 
+/* Define if the mbrtowc function has the NULL pwc argument bug. */
+#undef MBRTOWC_NULL_ARG1_BUG
+
 /* Define if the mbrtowc function has the NULL string argument bug. */
-#undef MBRTOWC_NULL_ARG_BUG
+#undef MBRTOWC_NULL_ARG2_BUG
 
 /* Define if the mbrtowc function does not return 0 for a NUL character. */
 #undef MBRTOWC_NUL_RETVAL_BUG
@@ -1758,9 +1836,6 @@
 /* Define to rpl_localtime if the replacement function should be used. */
 #undef localtime
 
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
 /* Define to a type if <wchar.h> does not define. */
 #undef mbstate_t