intl/ngettext.c

   1 /* Implementation of ngettext(3) function.
   2    Copyright (C) 1995-2014 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 #ifdef _LIBC
  24 # define __need_NULL
  25 # include <stddef.h>
  26 #else
  27 # include <stdlib.h>            /* Just for NULL.  */
  28 #endif
  29
  30 #include "gettextP.h"
  31 #ifdef _LIBC
  32 # include <libintl.h>
  33 #else
  34 # include "libgnuintl.h"
  35 #endif
  36
  37 #include <locale.h>
  38
  39 /* @@ end of prolog @@ */
  40
  41 /* Names for the libintl functions are a problem.  They must not clash
  42    with existing names and they should follow ANSI C.  But this source
  43    code is also used in GNU C Library where the names have a __
  44    prefix.  So we have to make a difference here.  */
  45 #ifdef _LIBC
  46 # define NGETTEXT __ngettext
  47 # define DCNGETTEXT __dcngettext
  48 #else
  49 # define NGETTEXT libintl_ngettext
  50 # define DCNGETTEXT libintl_dcngettext
  51 #endif
  52
  53 /* Look up MSGID in the current default message catalog for the current
  54    LC_MESSAGES locale.  If not found, returns MSGID itself (the default
  55    text).  */
  56 char *
  57 NGETTEXT (msgid1, msgid2, n)
  58      const char *msgid1;
  59      const char *msgid2;
  60      unsigned long int n;
  61 {
  62   return DCNGETTEXT (NULL, msgid1, msgid2, n, LC_MESSAGES);
  63 }
  64
  65 #ifdef _LIBC
  66 /* Alias for function name in GNU C Library.  */
  67 weak_alias (__ngettext, ngettext);
  68 #endif