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f39eef7b | 1 | /* Test re.translate != NULL. |
2b778ceb | 2 | Copyright (C) 2004-2021 Free Software Foundation, Inc. |
f39eef7b UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Jakub Jelinek <jakub@redhat.com>, 2004. | |
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/>. */ |
f39eef7b UD |
19 | |
20 | #include <ctype.h> | |
21 | #include <locale.h> | |
22 | #include <regex.h> | |
23 | #include <stdio.h> | |
24 | #include <string.h> | |
25 | ||
26 | int | |
27 | main (void) | |
28 | { | |
29 | struct re_pattern_buffer re; | |
30 | char trans[256]; | |
31 | int i, result = 0; | |
32 | const char *s; | |
33 | ||
34 | setlocale (LC_ALL, "de_DE.ISO-8859-1"); | |
35 | ||
36 | for (i = 0; i < 256; ++i) | |
37 | trans[i] = tolower (i); | |
38 | ||
39 | re_set_syntax (RE_SYNTAX_POSIX_EGREP); | |
40 | ||
41 | memset (&re, 0, sizeof (re)); | |
0317eaec | 42 | re.translate = (unsigned char *) trans; |
f39eef7b UD |
43 | s = re_compile_pattern ("\\W", 2, &re); |
44 | ||
45 | if (s != NULL) | |
46 | { | |
47 | printf ("failed to compile pattern \"\\W\": %s\n", s); | |
48 | result = 1; | |
49 | } | |
50 | else | |
51 | { | |
52 | int ret = re_search (&re, "abc.de", 6, 0, 6, NULL); | |
53 | if (ret != 3) | |
54 | { | |
55 | printf ("1st re_search returned %d\n", ret); | |
56 | result = 1; | |
57 | } | |
58 | ||
59 | ret = re_search (&re, "\xc4\xd6\xae\xf7", 4, 0, 4, NULL); | |
60 | if (ret != 2) | |
61 | { | |
62 | printf ("2nd re_search returned %d\n", ret); | |
63 | result = 1; | |
64 | } | |
65 | re.translate = NULL; | |
66 | regfree (&re); | |
67 | } | |
68 | ||
69 | memset (&re, 0, sizeof (re)); | |
0317eaec | 70 | re.translate = (unsigned char *) trans; |
f39eef7b UD |
71 | s = re_compile_pattern ("\\w", 2, &re); |
72 | ||
73 | if (s != NULL) | |
74 | { | |
75 | printf ("failed to compile pattern \"\\w\": %s\n", s); | |
76 | result = 1; | |
77 | } | |
78 | else | |
79 | { | |
80 | int ret = re_search (&re, ".,!abc", 6, 0, 6, NULL); | |
81 | if (ret != 3) | |
82 | { | |
83 | printf ("3rd re_search returned %d\n", ret); | |
84 | result = 1; | |
85 | } | |
86 | ||
87 | ret = re_search (&re, "\xae\xf7\xc4\xd6", 4, 0, 4, NULL); | |
88 | if (ret != 2) | |
89 | { | |
90 | printf ("4th re_search returned %d\n", ret); | |
91 | result = 1; | |
92 | } | |
93 | re.translate = NULL; | |
94 | regfree (&re); | |
95 | } | |
96 | ||
294b6bcc | 97 | memset (&re, 0, sizeof (re)); |
0317eaec | 98 | re.translate = (unsigned char *) trans; |
294b6bcc UD |
99 | s = re_compile_pattern ("[[:DIGIT:]]", 11, &re); |
100 | if (s == NULL) | |
101 | { | |
eac4405a JM |
102 | puts ("compilation of \"[[:DIGIT:]]\" pattern unexpectedly succeeded: " |
103 | "length 11"); | |
294b6bcc UD |
104 | result = 1; |
105 | } | |
106 | ||
f39eef7b | 107 | memset (&re, 0, sizeof (re)); |
0317eaec | 108 | re.translate = (unsigned char *) trans; |
f39eef7b UD |
109 | s = re_compile_pattern ("[[:DIGIT:]]", 2, &re); |
110 | if (s == NULL) | |
111 | { | |
eac4405a JM |
112 | puts ("compilation of \"[[:DIGIT:]]\" pattern unexpectedly succeeded: " |
113 | "length 2"); | |
f39eef7b UD |
114 | result = 1; |
115 | } | |
116 | ||
117 | return result; | |
118 | } |