posix/bug-regex25.c

   1 /* Test re_search in multibyte locale other than UTF-8.
   2    Copyright (C) 2006 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Jakub Jelinek <jakub@redhat.com>, 2006.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 #include <locale.h>
  22 #include <regex.h>
  23 #include <stdio.h>
  24 #include <string.h>
  25
  26 const char *str1 = "\xa3\xd8\xa3\xc9\xa3\xc9";
  27 const char *str2 = "\xa3\xd8\xa3\xc9";
  28
  29 int
  30 main (void)
  31 {
  32   setlocale (LC_ALL, "ja_JP.eucJP");
  33
  34   re_set_syntax (RE_SYNTAX_SED);
  35
  36   struct re_pattern_buffer re;
  37   memset (&re, 0, sizeof (re));
  38
  39   struct re_registers regs;
  40   memset (&regs, 0, sizeof (regs));
  41
  42   re_compile_pattern ("$", 1, &re);
  43
  44   int ret = 0, r = re_search (&re, str1, 4, 0, 4, &regs);
  45   if (r != 4)
  46     {
  47       printf ("First re_search returned %d\n", r);
  48       ret = 1;
  49     }
  50   r = re_search (&re, str2, 4, 0, 4, &regs);
  51   if (r != 4)
  52     {
  53       printf ("Second re_search returned %d\n", r);
  54       ret = 1;
  55     }
  56   return ret;
  57 }