root/maint/gnulib/tests/unicase/test-locale-language.c

/* */

DEFINITIONS

1. main

   1 /* Test of language code determination.
   2    Copyright (C) 2007-2021 Free Software Foundation, Inc.
   3 
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8 
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13 
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16 
  17 /* Written by Bruno Haible <bruno@clisp.org>, 2009.  */
  18 
  19 #include <config.h>
  20 
  21 #include "unicase.h"
  22 
  23 #include <locale.h>
  24 #include <string.h>
  25 
  26 #include "macros.h"
  27 
  28 int
  29 main (int argc, char *argv[])
     /*  */
  30 {
  31   const char *expected;
  32   const char *language;
  33 
  34   /* configure should already have checked that the locale is supported.  */
  35   if (setlocale (LC_ALL, "") == NULL)
  36     return 1;
  37 
  38   expected = argv[1];
  39 
  40   language = uc_locale_language ();
  41   ASSERT (strcmp (language, expected) == 0);
  42 
  43   return 0;
  44 }

/* */