1/* Test of language code determination.
2   Copyright (C) 2007-2010 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 <http://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
28int
29main (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}
45