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784aacea | 1 | /* Test REG_NEWLINE. |
b168057a | 2 | Copyright (C) 2007-2015 Free Software Foundation, Inc. |
784aacea UD |
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 | |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
784aacea UD |
19 | |
20 | #include <regex.h> | |
21 | #include <stdio.h> | |
22 | #include <string.h> | |
23 | ||
24 | struct tests | |
25 | { | |
26 | const char *regex; | |
27 | const char *string; | |
28 | int cflags; | |
29 | int retval; | |
30 | } tests[] = { | |
31 | { "a.b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH }, | |
32 | { "a.b", "a\nb", REG_EXTENDED, 0 }, | |
33 | { "a[^x]b", "a\nb", REG_EXTENDED | REG_NEWLINE, REG_NOMATCH }, | |
34 | { "a[^x]b", "a\nb", REG_EXTENDED, 0 } | |
35 | }; | |
36 | ||
37 | int | |
38 | main (void) | |
39 | { | |
40 | regex_t r; | |
41 | size_t i; | |
42 | int ret = 0; | |
43 | ||
44 | for (i = 0; i < sizeof (tests) / sizeof (tests[i]); ++i) | |
45 | { | |
46 | memset (&r, 0, sizeof (r)); | |
47 | if (regcomp (&r, tests[i].regex, tests[i].cflags)) | |
48 | { | |
49 | printf ("regcomp %zd failed\n", i); | |
50 | ret = 1; | |
51 | continue; | |
52 | } | |
53 | int rv = regexec (&r, tests[i].string, 0, NULL, 0); | |
54 | if (rv != tests[i].retval) | |
55 | { | |
56 | printf ("regexec %zd unexpected value %d != %d\n", | |
57 | i, rv, tests[i].retval); | |
58 | ret = 1; | |
59 | } | |
60 | regfree (&r); | |
61 | } | |
62 | return ret; | |
63 | } |