1: /* Test for re_search_2.
    2:    Copyright (C) 2001, 2002 Free Software Foundation, Inc.
    3:    This file is part of the GNU C Library.
    4:    Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
    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 <stdio.h>
   23: #include <string.h>
   24: #include <regex.h>
   25: 
   26: int
   27: main (void)
   28: {
   29:   struct re_pattern_buffer regex;
   30:   const char *s;
   31:   int match[3];
   32:   int result = 0;
   33: 
   34:   memset (&regex, '\0', sizeof (regex));
   35: 
   36:   setlocale (LC_ALL, "C");
   37: 
   38:   s = re_compile_pattern ("ab[cde]", 7, &regex);
   39:   if (s != NULL)
   40:     {
   41:       puts ("re_compile_pattern returned non-NULL value");
   42:       result = 1;
   43:     }
   44:   else
   45:     {
   46:       match[0] = re_search_2 (&regex, "xyabez", 6, "", 0, 1, 5, NULL, 6);
   47:       match[1] = re_search_2 (&regex, NULL, 0, "abc", 3, 0, 3, NULL, 3);
   48:       match[2] = re_search_2 (&regex, "xya", 3, "bd", 2, 2, 3, NULL, 5);
   49:       if (match[0] != 2 || match[1] != 0 || match[2] != 2)
   50:         {
   51:           printf ("re_search_2 returned %d,%d,%d, expected 2,0,2\n",
   52:                   match[0], match[1], match[2]);
   53:           result = 1;
   54:         }
   55:       else
   56:         puts (" -> OK");
   57:     }
   58: 
   59:   return result;
   60: }