intl/dgettext.c

   1 /* Implementation of the dgettext(3) function.
   2    Copyright (C) 1995-2012 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <http://www.gnu.org/licenses/>.  */
  18
  19 #ifdef HAVE_CONFIG_H
  20 # include <config.h>
  21 #endif
  22
  23 #include <locale.h>
  24
  25 #include "gettextP.h"
  26 #ifdef _LIBC
  27 # include <libintl.h>
  28 #else
  29 # include "libgnuintl.h"
  30 #endif
  31
  32 /* @@ end of prolog @@ */
  33
  34 /* Names for the libintl functions are a problem.  They must not clash
  35    with existing names and they should follow ANSI C.  But this source
  36    code is also used in GNU C Library where the names have a __
  37    prefix.  So we have to make a difference here.  */
  38 #ifdef _LIBC
  39 # define DGETTEXT __dgettext
  40 # define DCGETTEXT __dcgettext
  41 #else
  42 # define DGETTEXT libintl_dgettext
  43 # define DCGETTEXT libintl_dcgettext
  44 #endif
  45
  46 /* Look up MSGID in the DOMAINNAME message catalog of the current
  47    LC_MESSAGES locale.  */
  48 char *
  49 DGETTEXT (domainname, msgid)
  50      const char *domainname;
  51      const char *msgid;
  52 {
  53   return DCGETTEXT (domainname, msgid, LC_MESSAGES);
  54 }
  55
  56 #ifdef _LIBC
  57 /* Alias for function name in GNU C Library.  */
  58 weak_alias (__dgettext, dgettext);
  59 #endif