| 1 | /* Implementation of gettext(3) function. |
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| 2 | Copyright (C) 1995, 1997 Free Software Foundation, Inc. |
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| 3 | |
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| 4 | This program is free software; you can redistribute it and/or modify |
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| 5 | it under the terms of the GNU General Public License as published by |
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| 6 | the Free Software Foundation; either version 2, or (at your option) |
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| 7 | any later version. |
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| 8 | |
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| 9 | This program is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | GNU General Public License for more details. |
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| 13 | |
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| 14 | You should have received a copy of the GNU General Public License |
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| 15 | along with this program; if not, write to the Free Software Foundation, |
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| 16 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ |
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| 17 | |
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| 18 | #ifdef HAVE_CONFIG_H |
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| 19 | # include <config.h> |
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| 20 | #endif |
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| 21 | |
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| 22 | #ifdef _LIBC |
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| 23 | # define __need_NULL |
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| 24 | # include <stddef.h> |
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| 25 | #else |
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| 26 | # ifdef STDC_HEADERS |
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| 27 | # include <stdlib.h> /* Just for NULL. */ |
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| 28 | # else |
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| 29 | # ifdef HAVE_STRING_H |
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| 30 | # include <string.h> |
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| 31 | # else |
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| 32 | # define NULL ((void *) 0) |
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| 33 | # endif |
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| 34 | # endif |
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| 35 | #endif |
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| 36 | |
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| 37 | #ifdef _LIBC |
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| 38 | # include <libintl.h> |
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| 39 | #else |
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| 40 | # include "libgettext.h" |
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| 41 | #endif |
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| 42 | |
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| 43 | /* @@ end of prolog @@ */ |
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| 44 | |
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| 45 | /* Names for the libintl functions are a problem. They must not clash |
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| 46 | with existing names and they should follow ANSI C. But this source |
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| 47 | code is also used in GNU C Library where the names have a __ |
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| 48 | prefix. So we have to make a difference here. */ |
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| 49 | #ifdef _LIBC |
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| 50 | # define GETTEXT __gettext |
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| 51 | # define DGETTEXT __dgettext |
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| 52 | #else |
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| 53 | # define GETTEXT gettext__ |
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| 54 | # define DGETTEXT dgettext__ |
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| 55 | #endif |
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| 56 | |
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| 57 | /* Look up MSGID in the current default message catalog for the current |
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| 58 | LC_MESSAGES locale. If not found, returns MSGID itself (the default |
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| 59 | text). */ |
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| 60 | char * |
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| 61 | GETTEXT (msgid) |
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| 62 | const char *msgid; |
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| 63 | { |
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| 64 | return DGETTEXT (NULL, msgid); |
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| 65 | } |
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| 66 | |
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| 67 | #ifdef _LIBC |
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| 68 | /* Alias for function name in GNU C Library. */ |
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| 69 | weak_alias (__gettext, gettext); |
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| 70 | #endif |
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