]>
Commit | Line | Data |
---|---|---|
1 | /* Test for memory handling in regex. | |
2 | Copyright (C) 2001-2019 Free Software Foundation, Inc. | |
3 | This file is part of the GNU C Library. | |
4 | Contributed by Ulrich Drepper <drepper@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, see | |
18 | <https://www.gnu.org/licenses/>. */ | |
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 | } |