1 | /* Implementation of gettext(3) function. |
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2 | Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc. |
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3 | This file is part of the GNU C Library. |
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4 | |
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5 | The GNU C Library is free software; you can redistribute it and/or |
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6 | modify it under the terms of the GNU Lesser General Public |
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7 | License as published by the Free Software Foundation; either |
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8 | version 2.1 of the License, or (at your option) any later version. |
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9 | |
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10 | The GNU C Library is distributed in the hope that it will be useful, |
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 | Lesser General Public License for more details. |
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14 | |
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15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with the GNU C Library; if not, write to the Free |
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17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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18 | 02111-1307 USA. */ |
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19 | |
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20 | #ifdef HAVE_CONFIG_H |
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21 | # include <config.h> |
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22 | #endif |
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23 | |
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24 | #ifdef _LIBC |
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25 | # define __need_NULL |
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26 | # include <stddef.h> |
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27 | #else |
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28 | # ifdef STDC_HEADERS |
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29 | # include <stdlib.h> /* Just for NULL. */ |
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30 | # else |
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31 | # ifdef HAVE_STRING_H |
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32 | # include <string.h> |
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33 | # else |
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34 | # define NULL ((void *) 0) |
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35 | # endif |
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36 | # endif |
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37 | #endif |
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38 | |
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39 | #include "gettextP.h" |
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40 | #ifdef _LIBC |
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41 | # include <libintl.h> |
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42 | #else |
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43 | # include "libgnuintl.h" |
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44 | #endif |
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45 | |
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46 | #include <locale.h> |
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47 | |
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48 | /* @@ end of prolog @@ */ |
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49 | |
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50 | /* Names for the libintl functions are a problem. They must not clash |
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51 | with existing names and they should follow ANSI C. But this source |
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52 | code is also used in GNU C Library where the names have a __ |
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53 | prefix. So we have to make a difference here. */ |
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54 | #ifdef _LIBC |
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55 | # define GETTEXT __gettext |
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56 | # define DCGETTEXT __dcgettext |
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57 | #else |
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58 | # define GETTEXT gettext__ |
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59 | # define DCGETTEXT dcgettext__ |
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60 | #endif |
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61 | |
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62 | /* Look up MSGID in the current default message catalog for the current |
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63 | LC_MESSAGES locale. If not found, returns MSGID itself (the default |
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64 | text). */ |
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65 | char * |
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66 | GETTEXT (msgid) |
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67 | const char *msgid; |
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68 | { |
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69 | return DCGETTEXT (NULL, msgid, LC_MESSAGES); |
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70 | } |
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71 | |
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72 | #ifdef _LIBC |
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73 | /* Alias for function name in GNU C Library. */ |
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74 | weak_alias (__gettext, gettext); |
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75 | #endif |
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