diff options
Diffstat (limited to 'src/gettext.h')
-rw-r--r-- | src/gettext.h | 343 |
1 files changed, 63 insertions, 280 deletions
diff --git a/src/gettext.h b/src/gettext.h index e76b592..96cc6ac 100644 --- a/src/gettext.h +++ b/src/gettext.h @@ -1,280 +1,63 @@ -/* Convenience header for conditional use of GNU <libintl.h>. - Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published - by the Free Software Foundation; either version 3, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU General Public - License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - USA. */ - -#ifndef _LIBGETTEXT_H -#define _LIBGETTEXT_H 1 - -/* NLS can be disabled through the configure --disable-nls option. */ -#if ENABLE_NLS - -/* Get declarations of GNU message catalog functions. */ -# include <libintl.h> - -/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by - the gettext() and ngettext() macros. This is an alternative to calling - textdomain(), and is useful for libraries. */ -# ifdef DEFAULT_TEXT_DOMAIN -# undef gettext -# define gettext(Msgid) \ - dgettext (DEFAULT_TEXT_DOMAIN, Msgid) -# undef ngettext -# define ngettext(Msgid1, Msgid2, N) \ - dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N) -# endif - -#else - -/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which - chokes if dcgettext is defined as a macro. So include it now, to make - later inclusions of <locale.h> a NOP. We don't include <libintl.h> - as well because people using "gettext.h" will not include <libintl.h>, - and also including <libintl.h> would fail on SunOS 4, whereas <locale.h> - is OK. */ -#if defined(__sun) -# include <locale.h> -#endif - -/* Many header files from the libstdc++ coming with g++ 3.3 or newer include - <libintl.h>, which chokes if dcgettext is defined as a macro. So include - it now, to make later inclusions of <libintl.h> a NOP. */ -#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3) -# include <cstdlib> -# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H -# include <libintl.h> -# endif -#endif - -/* Disabled NLS. - The casts to 'const char *' serve the purpose of producing warnings - for invalid uses of the value returned from these functions. - On pre-ANSI systems without 'const', the config.h file is supposed to - contain "#define const". */ -# undef gettext -# define gettext(Msgid) ((const char *) (Msgid)) -# undef dgettext -# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid)) -# undef dcgettext -# define dcgettext(Domainname, Msgid, Category) \ - ((void) (Category), dgettext (Domainname, Msgid)) -# undef ngettext -# define ngettext(Msgid1, Msgid2, N) \ - ((N) == 1 \ - ? ((void) (Msgid2), (const char *) (Msgid1)) \ - : ((void) (Msgid1), (const char *) (Msgid2))) -# undef dngettext -# define dngettext(Domainname, Msgid1, Msgid2, N) \ - ((void) (Domainname), ngettext (Msgid1, Msgid2, N)) -# undef dcngettext -# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ - ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N)) -# undef textdomain -# define textdomain(Domainname) ((const char *) (Domainname)) -# undef bindtextdomain -# define bindtextdomain(Domainname, Dirname) \ - ((void) (Domainname), (const char *) (Dirname)) -# undef bind_textdomain_codeset -# define bind_textdomain_codeset(Domainname, Codeset) \ - ((void) (Domainname), (const char *) (Codeset)) - -#endif - -/* A pseudo function call that serves as a marker for the automated - extraction of messages, but does not call gettext(). The run-time - translation is done at a different place in the code. - The argument, String, should be a literal string. Concatenated strings - and other string expressions won't work. - The macro's expansion is not parenthesized, so that it is suitable as - initializer for static 'char[]' or 'const char[]' variables. */ -#define gettext_noop(String) String - -/* The separator between msgctxt and msgid in a .mo file. */ -#define GETTEXT_CONTEXT_GLUE "\004" - -/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a - MSGID. MSGCTXT and MSGID must be string literals. MSGCTXT should be - short and rarely need to change. - The letter 'p' stands for 'particular' or 'special'. */ -#ifdef DEFAULT_TEXT_DOMAIN -# define pgettext(Msgctxt, Msgid) \ - pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES) -#else -# define pgettext(Msgctxt, Msgid) \ - pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES) -#endif -#define dpgettext(Domainname, Msgctxt, Msgid) \ - pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES) -#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \ - pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category) -#ifdef DEFAULT_TEXT_DOMAIN -# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \ - npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES) -#else -# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \ - npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES) -#endif -#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \ - npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES) -#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \ - npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category) - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static const char * -pgettext_aux (const char *domain, - const char *msg_ctxt_id, const char *msgid, - int category) -{ - const char *translation = dcgettext (domain, msg_ctxt_id, category); - if (translation == msg_ctxt_id) - return msgid; - else - return translation; -} - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static const char * -npgettext_aux (const char *domain, - const char *msg_ctxt_id, const char *msgid, - const char *msgid_plural, unsigned long int n, - int category) -{ - const char *translation = - dcngettext (domain, msg_ctxt_id, msgid_plural, n, category); - if (translation == msg_ctxt_id || translation == msgid_plural) - return (n == 1 ? msgid : msgid_plural); - else - return translation; -} - -/* The same thing extended for non-constant arguments. Here MSGCTXT and MSGID - can be arbitrary expressions. But for string literals these macros are - less efficient than those above. */ - -#include <string.h> - -#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \ - (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \ - /* || __STDC_VERSION__ >= 199901L */ ) - -#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS -#include <stdlib.h> -#endif - -#define pgettext_expr(Msgctxt, Msgid) \ - dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES) -#define dpgettext_expr(Domainname, Msgctxt, Msgid) \ - dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES) - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static const char * -dcpgettext_expr (const char *domain, - const char *msgctxt, const char *msgid, - int category) -{ - size_t msgctxt_len = strlen (msgctxt) + 1; - size_t msgid_len = strlen (msgid) + 1; - const char *translation; -#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS - char msg_ctxt_id[msgctxt_len + msgid_len]; -#else - char buf[1024]; - char *msg_ctxt_id = - (msgctxt_len + msgid_len <= sizeof (buf) - ? buf - : (char *) malloc (msgctxt_len + msgid_len)); - if (msg_ctxt_id != NULL) -#endif - { - memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1); - msg_ctxt_id[msgctxt_len - 1] = '\004'; - memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len); - translation = dcgettext (domain, msg_ctxt_id, category); -#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS - if (msg_ctxt_id != buf) - free (msg_ctxt_id); -#endif - if (translation != msg_ctxt_id) - return translation; - } - return msgid; -} - -#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \ - dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES) -#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \ - dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES) - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static const char * -dcnpgettext_expr (const char *domain, - const char *msgctxt, const char *msgid, - const char *msgid_plural, unsigned long int n, - int category) -{ - size_t msgctxt_len = strlen (msgctxt) + 1; - size_t msgid_len = strlen (msgid) + 1; - const char *translation; -#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS - char msg_ctxt_id[msgctxt_len + msgid_len]; -#else - char buf[1024]; - char *msg_ctxt_id = - (msgctxt_len + msgid_len <= sizeof (buf) - ? buf - : (char *) malloc (msgctxt_len + msgid_len)); - if (msg_ctxt_id != NULL) -#endif - { - memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1); - msg_ctxt_id[msgctxt_len - 1] = '\004'; - memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len); - translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category); -#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS - if (msg_ctxt_id != buf) - free (msg_ctxt_id); -#endif - if (!(translation == msg_ctxt_id || translation == msgid_plural)) - return translation; - } - return (n == 1 ? msgid : msgid_plural); -} - -#endif /* _LIBGETTEXT_H */ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +/* + * Modified by the GLib Team and others 1997-2000. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#ifndef __G_GETTEXT_H__ +#define __G_GETTEXT_H__ + +#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) +#error "Only <glib.h> can be included directly." +#endif + +#include <glib/gtypes.h> + +G_BEGIN_DECLS + +GLIB_AVAILABLE_IN_ALL +const gchar *g_strip_context (const gchar *msgid, + const gchar *msgval) G_GNUC_FORMAT(1); + +GLIB_AVAILABLE_IN_ALL +const gchar *g_dgettext (const gchar *domain, + const gchar *msgid) G_GNUC_FORMAT(2); +GLIB_AVAILABLE_IN_ALL +const gchar *g_dcgettext (const gchar *domain, + const gchar *msgid, + gint category) G_GNUC_FORMAT(2); +GLIB_AVAILABLE_IN_ALL +const gchar *g_dngettext (const gchar *domain, + const gchar *msgid, + const gchar *msgid_plural, + gulong n) G_GNUC_FORMAT(3); +GLIB_AVAILABLE_IN_ALL +const gchar *g_dpgettext (const gchar *domain, + const gchar *msgctxtid, + gsize msgidoffset) G_GNUC_FORMAT(2); +GLIB_AVAILABLE_IN_ALL +const gchar *g_dpgettext2 (const gchar *domain, + const gchar *context, + const gchar *msgid) G_GNUC_FORMAT(3); + +G_END_DECLS + +#endif /* __G_GETTEXT_H__ */ |