1  /* Manual test of localcharset() function.
       2     Copyright (C) 2018-2021 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  /* This program prints the result of locale_charset in the current locale.
      18     One way to use it is:
      19       $ for l in `locale -a`; do
      20           echo -n "$l               "; LANG=$l ./test-localcharset;
      21         done \
      22         | sort -k 2
      23   */
      24  
      25  #include <config.h>
      26  
      27  #include "localcharset.h"
      28  
      29  #include <locale.h>
      30  #include <stdio.h>
      31  
      32  int
      33  main (void)
      34  {
      35    setlocale (LC_ALL, "");
      36    printf ("%s\n", locale_charset ());
      37  
      38    return 0;
      39  }