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d683fe11 | 1 | /* Test for the STOP parameter of re_match_2 and re_search_2. |
04277e02 | 2 | Copyright (C) 2002-2019 Free Software Foundation, Inc. |
d683fe11 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Stepan Kasal <kasal@math.cas.cz>, 2002. | |
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 | 17 | License along with the GNU C Library; if not, see |
5a82c748 | 18 | <https://www.gnu.org/licenses/>. */ |
d683fe11 UD |
19 | |
20 | #include <locale.h> | |
21 | #include <stdio.h> | |
22 | #include <stdlib.h> | |
23 | #include <string.h> | |
24 | #include <sys/types.h> | |
25 | #include <regex.h> | |
26 | ||
27 | ||
28 | int | |
29 | main (void) | |
30 | { | |
31 | struct re_pattern_buffer regex; | |
32 | const char *s; | |
33 | int match[4]; | |
34 | ||
35 | memset (®ex, '\0', sizeof (regex)); | |
36 | ||
37 | s = re_compile_pattern ("xy$", 3, ®ex); | |
38 | if (s != NULL) | |
39 | { | |
40 | puts ("failed to compile pattern \"xy$\""); | |
41 | return 1; | |
42 | } | |
43 | else | |
44 | match[0] = re_match_2(®ex,"xyz",3,NULL,0,0,NULL,2); | |
45 | ||
46 | free (regex.buffer); | |
47 | memset (®ex, '\0', sizeof (regex)); | |
48 | ||
49 | s = re_compile_pattern ("xy\\>", 4, ®ex); | |
50 | if (s != NULL) | |
51 | { | |
52 | puts ("failed to compile pattern \"xy\\>\""); | |
53 | return 1; | |
54 | } | |
55 | else | |
56 | match[1] = re_search_2(®ex,"xyz",3,NULL,0,0,2,NULL,2); | |
57 | ||
58 | free (regex.buffer); | |
59 | memset (®ex, '\0', sizeof (regex)); | |
60 | ||
61 | s = re_compile_pattern ("xy \\<", 5, ®ex); | |
62 | if (s != NULL) | |
63 | { | |
64 | puts ("failed to compile pattern \"xy \\<\""); | |
65 | return 1; | |
66 | } | |
67 | else | |
68 | { | |
69 | match[2] = re_match_2(®ex,"xy ",4,NULL,0,0,NULL,3); | |
70 | match[3] = re_match_2(®ex,"xy z",4,NULL,0,0,NULL,3); | |
71 | } | |
72 | ||
73 | if (match[0] != -1 || match[1] != -1 || match[2] != -1 || match[3] != 3) | |
74 | { | |
75 | printf ("re_{match,search}_2 returned %d,%d,%d,%d, expected -1,-1,-1,3\n", | |
76 | match[0], match[1], match[2], match[3]); | |
77 | return 1; | |
78 | } | |
79 | ||
80 | puts (" -> OK"); | |
81 | ||
82 | return 0; | |
83 | } |