| /* libgettext.h -- Message catalogs for internationalization. |
| Copyright (C) 1995 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Ulrich Drepper. |
| This file is derived from the file libgettext.h in the GNU gettext package. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| The GNU C 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with the GNU C Library; see the file COPYING.LIB. If |
| not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| #ifndef _LIBINTL_H |
| #define _LIBINTL_H 1 |
| #include <features.h> |
| |
| #include <locale.h> |
| |
| #define __need_NULL |
| #include <stddef.h> |
| |
| /* We define an additional symbol to signal that we use the GNU |
| implementation of gettext. */ |
| #define __USE_GNU_GETTEXT 1 |
| |
| __BEGIN_DECLS |
| |
| /* Look up MSGID in the current default message catalog for the current |
| LC_MESSAGES locale. If not found, returns MSGID itself (the default |
| text). */ |
| extern char *gettext __P ((__const char *__msgid)); |
| extern char *__gettext __P ((__const char *__msgid)); |
| |
| /* Look up MSGID in the DOMAINNAME message catalog for the current |
| LC_MESSAGES locale. */ |
| extern char *dgettext __P ((__const char *__domainname, |
| __const char *__msgid)); |
| extern char *__dgettext __P ((__const char *__domainname, |
| __const char *__msgid)); |
| |
| /* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY |
| locale. */ |
| extern char *dcgettext __P ((__const char *__domainname, |
| __const char *__msgid, int __category)); |
| extern char *__dcgettext __P ((__const char *__domainname, |
| __const char *__msgid, int __category)); |
| |
| |
| /* Set the current default message catalog to DOMAINNAME. |
| If DOMAINNAME is null, return the current default. |
| If DOMAINNAME is "", reset to the default of "messages". */ |
| extern char *textdomain __P ((__const char *__domainname)); |
| extern char *__textdomain __P ((__const char *__domainname)); |
| |
| /* Specify that the DOMAINNAME message catalog will be found |
| in DIRNAME rather than in the system locale data base. */ |
| extern char *bindtextdomain __P ((__const char *__domainname, |
| __const char *__dirname)); |
| extern char *__bindtextdomain __P ((__const char *__domainname, |
| __const char *__dirname)); |
| |
| |
| /* Optimized version of the function above. */ |
| #if defined __OPTIMIZED |
| /* These must be a macro. Inlined functions are useless because the |
| `__builtin_constant_p' predicate in dcgettext would always return |
| false. */ |
| |
| # define gettext(msgid) dgettext (NULL, msgid) |
| |
| # define dgettext(domainname, msgid) \ |
| dcgettext (domainname, msgid, LC_MESSAGES) |
| |
| # if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) |
| # define dcgettext(domainname, msgid, category) \ |
| (__extension__ \ |
| ({ \ |
| char *result; \ |
| if (__builtin_constant_p (msgid)) \ |
| { \ |
| extern int _nl_msg_cat_cntr; \ |
| static char *__translation__; \ |
| static int __catalog_counter__; \ |
| if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr) \ |
| { \ |
| __translation__ = \ |
| __dcgettext ((domainname), (msgid), (category)); \ |
| __catalog_counter__ = _nl_msg_cat_cntr; \ |
| } \ |
| result = __translation__; \ |
| } \ |
| else \ |
| result = __dcgettext ((domainname), (msgid), (category)); \ |
| result; \ |
| })) |
| # endif |
| #endif /* Optimizing. */ |
| |
| |
| __END_DECLS |
| |
| #endif /* libintl.h */ |