| /* Test for case handling in regex. |
| Copyright (C) 2001-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| Contributed by Jakub Jelinek <jakub@redhat.com>, 2001. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <sys/types.h> |
| #include <regex.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| |
| int |
| main (void) |
| { |
| regex_t re; |
| int n; |
| |
| n = regcomp (&re, "[a-bA-B]", REG_ICASE); |
| if (n != 0) |
| { |
| char buf[500]; |
| regerror (n, &re, buf, sizeof (buf)); |
| printf ("regcomp failed: %s\n", buf); |
| exit (1); |
| } |
| |
| regfree (&re); |
| |
| return 0; |
| } |