1 /* Test REG_NEWLINE.
2 Copyright (C) 2007 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
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 <config.h>
22 #include <regex.h>
23 #include <stdio.h>
24 #include <string.h>
25
26 struct tests
27 {
28 const char *regex;
29 const char *string;
30 int cflags;
31 int retval;
32 } tests[] = {
33 { "a.b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH },
34 { "a.b", "a\nb", REG_EXTENDED, 0 },
35 { "a[^x]b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH },
36 { "a[^x]b", "a\nb", REG_EXTENDED, 0 }
37 };
38
39 int
main(void)40 main (void)
41 {
42 regex_t r;
43 size_t i;
44 int ret = 0;
45
46 for (i = 0; i < sizeof (tests) / sizeof (tests[i]); ++i)
47 {
48 memset (&r, 0, sizeof (r));
49 if (regcomp (&r, tests[i].regex, tests[i].cflags))
50 {
51 printf ("regcomp %lu failed\n", i);
52 ret = 1;
53 continue;
54 }
55 int rv = regexec (&r, tests[i].string, 0, NULL, 0);
56 if (rv != tests[i].retval)
57 {
58 printf ("regexec %lu unexpected value %d != %d\n",
59 i, rv, tests[i].retval);
60 ret = 1;
61 }
62 regfree (&r);
63 }
64 return ret;
65 }
66