localedata/tst-langinfo-newlocale.c

   1 /* Test program for newlocale() + nl_langinfo_l() functions.
   2    Copyright (C) 2018-2024 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    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <langinfo.h>
  20 #include <locale.h>
  21 #include <stdio.h>
  22 #include <string.h>
  23
  24 /* Return 0 if the test passed, 1 for failed.  */
  25 static int
  26 test_locale (char *locale, char *paramstr, int param, char *expected)
  27 {
  28   char *actual;
  29   locale_t loc;
  30   int result = 0;
  31
  32   loc = newlocale (LC_ALL_MASK, locale, 0);
  33   if (loc == NULL)
  34     {
  35       puts (": failed to create new locale");
  36       return 1;
  37     }
  38
  39   printf ("nl_langinfo_l(%s, %s [%p])", paramstr, locale, loc);
  40   actual = nl_langinfo_l(param, loc);
  41   printf (" = \"%s\", ", actual);
  42
  43   if (strcmp (actual, expected) == 0)
  44     puts ("OK");
  45   else
  46     {
  47       printf ("FAILED (expected: %s)\n", expected);
  48       result = 1;
  49     }
  50
  51   freelocale (loc);
  52   return result;
  53 }
  54
  55 #include <tst-langinfo.c>