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1 | /* Test for memory handling in regex. |
2 | Copyright (C) 2001 Free Software Foundation, Inc. | |
3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2001. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Library General Public License as | |
7 | published by the Free Software Foundation; either version 2 of the | |
8 | 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 | Library General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Library General Public | |
16 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
17 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
18 | Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #include <sys/types.h> | |
21 | #include <mcheck.h> | |
22 | #include <regex.h> | |
23 | #include <stdio.h> | |
24 | #include <stdlib.h> | |
25 | ||
26 | ||
27 | static const char text[] = "This is a test; this is a test"; | |
28 | ||
29 | int | |
30 | main (void) | |
31 | { | |
32 | regex_t re; | |
33 | regmatch_t rm[2]; | |
34 | int n; | |
35 | ||
36 | mtrace (); | |
37 | ||
38 | n = regcomp (&re, "a test", REG_EXTENDED); | |
39 | if (n != 0) | |
40 | { | |
41 | char buf[500]; | |
42 | regerror (n, &re, buf, sizeof (buf)); | |
43 | printf ("regcomp failed: %s\n", buf); | |
44 | exit (1); | |
45 | } | |
46 | ||
47 | for (n = 0; n < 20; ++n) | |
48 | regexec (&re, text, 2, rm, 0); | |
49 | ||
50 | regfree (&re); | |
51 | ||
52 | return 0; | |
53 | } |