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d683fe11 | 1 | /* Test for the STOP parameter of re_match_2 and re_search_2. |
dff8da6b | 2 | Copyright (C) 2002-2024 Free Software Foundation, Inc. |
d683fe11 | 3 | This file is part of the GNU C Library. |
d683fe11 UD |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the 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 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
d683fe11 UD |
18 | |
19 | #include <locale.h> | |
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | #include <string.h> | |
23 | #include <sys/types.h> | |
24 | #include <regex.h> | |
25 | ||
26 | ||
27 | int | |
28 | main (void) | |
29 | { | |
30 | struct re_pattern_buffer regex; | |
31 | const char *s; | |
32 | int match[4]; | |
33 | ||
34 | memset (®ex, '\0', sizeof (regex)); | |
35 | ||
36 | s = re_compile_pattern ("xy$", 3, ®ex); | |
37 | if (s != NULL) | |
38 | { | |
39 | puts ("failed to compile pattern \"xy$\""); | |
40 | return 1; | |
41 | } | |
42 | else | |
43 | match[0] = re_match_2(®ex,"xyz",3,NULL,0,0,NULL,2); | |
44 | ||
45 | free (regex.buffer); | |
46 | memset (®ex, '\0', sizeof (regex)); | |
47 | ||
48 | s = re_compile_pattern ("xy\\>", 4, ®ex); | |
49 | if (s != NULL) | |
50 | { | |
51 | puts ("failed to compile pattern \"xy\\>\""); | |
52 | return 1; | |
53 | } | |
54 | else | |
55 | match[1] = re_search_2(®ex,"xyz",3,NULL,0,0,2,NULL,2); | |
56 | ||
57 | free (regex.buffer); | |
58 | memset (®ex, '\0', sizeof (regex)); | |
59 | ||
60 | s = re_compile_pattern ("xy \\<", 5, ®ex); | |
61 | if (s != NULL) | |
62 | { | |
63 | puts ("failed to compile pattern \"xy \\<\""); | |
64 | return 1; | |
65 | } | |
66 | else | |
67 | { | |
68 | match[2] = re_match_2(®ex,"xy ",4,NULL,0,0,NULL,3); | |
69 | match[3] = re_match_2(®ex,"xy z",4,NULL,0,0,NULL,3); | |
70 | } | |
71 | ||
72 | if (match[0] != -1 || match[1] != -1 || match[2] != -1 || match[3] != 3) | |
73 | { | |
74 | printf ("re_{match,search}_2 returned %d,%d,%d,%d, expected -1,-1,-1,3\n", | |
75 | match[0], match[1], match[2], match[3]); | |
76 | return 1; | |
77 | } | |
78 | ||
79 | puts (" -> OK"); | |
80 | ||
81 | return 0; | |
82 | } |