Update.
[glibc.git] / intl / gettext.c
blob4b90f518c784e12d9e42ff642ec4355b81d1440d
1 /* Implementation of gettext(3) function.
2 Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
18 02111-1307 USA. */
20 #ifdef HAVE_CONFIG_H
21 # include <config.h>
22 #endif
24 #ifdef _LIBC
25 # define __need_NULL
26 # include <stddef.h>
27 #else
28 # ifdef STDC_HEADERS
29 # include <stdlib.h> /* Just for NULL. */
30 # else
31 # ifdef HAVE_STRING_H
32 # include <string.h>
33 # else
34 # define NULL ((void *) 0)
35 # endif
36 # endif
37 #endif
39 #include "gettextP.h"
40 #ifdef _LIBC
41 # include <libintl.h>
42 #else
43 # include "libgnuintl.h"
44 #endif
46 /* @@ end of prolog @@ */
48 /* Names for the libintl functions are a problem. They must not clash
49 with existing names and they should follow ANSI C. But this source
50 code is also used in GNU C Library where the names have a __
51 prefix. So we have to make a difference here. */
52 #ifdef _LIBC
53 # define GETTEXT __gettext
54 # define DCGETTEXT __dcgettext
55 #else
56 # define GETTEXT gettext__
57 # define DCGETTEXT dcgettext__
58 #endif
60 /* Look up MSGID in the current default message catalog for the current
61 LC_MESSAGES locale. If not found, returns MSGID itself (the default
62 text). */
63 char *
64 GETTEXT (msgid)
65 const char *msgid;
67 return DCGETTEXT (NULL, msgid, LC_MESSAGES);
70 #ifdef _LIBC
71 /* Alias for function name in GNU C Library. */
72 weak_alias (__gettext, gettext);
73 #endif