pattern.h (009e81b16465ea457c0e63fd49fe77f47cc27a5a) pattern.h (f6b74a7d164b5fada266d00e723155a178a4529f)
1/*
1/*
2 * Copyright (C) 1984-2015 Mark Nudelman
2 * Copyright (C) 1984-2017 Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information, see the README file.
8 */
9
10#if HAVE_GNU_REGEX
11#define __USE_GNU 1
12#include <regex.h>
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information, see the README file.
8 */
9
10#if HAVE_GNU_REGEX
11#define __USE_GNU 1
12#include <regex.h>
13#define DEFINE_PATTERN(name) struct re_pattern_buffer *name
13#define PATTERN_TYPE struct re_pattern_buffer *
14#define CLEAR_PATTERN(name) name = NULL
15#endif
16
17#if HAVE_POSIX_REGCOMP
18#include <regex.h>
19#ifdef REG_EXTENDED
20extern int less_is_more;
14#define CLEAR_PATTERN(name) name = NULL
15#endif
16
17#if HAVE_POSIX_REGCOMP
18#include <regex.h>
19#ifdef REG_EXTENDED
20extern int less_is_more;
21#define REGCOMP_FLAG (less_is_more ? 0 : REG_EXTENDED)
21#define REGCOMP_FLAG (less_is_more ? 0 : REG_EXTENDED)
22#else
22#else
23#define REGCOMP_FLAG 0
23#define REGCOMP_FLAG 0
24#endif
24#endif
25#define DEFINE_PATTERN(name) regex_t *name
25#define PATTERN_TYPE regex_t *
26#define CLEAR_PATTERN(name) name = NULL
27#endif
28
29#if HAVE_PCRE
30#include <pcre.h>
26#define CLEAR_PATTERN(name) name = NULL
27#endif
28
29#if HAVE_PCRE
30#include <pcre.h>
31#define DEFINE_PATTERN(name) pcre *name
31#define PATTERN_TYPE pcre *
32#define CLEAR_PATTERN(name) name = NULL
33#endif
34
35#if HAVE_RE_COMP
36char *re_comp();
37int re_exec();
32#define CLEAR_PATTERN(name) name = NULL
33#endif
34
35#if HAVE_RE_COMP
36char *re_comp();
37int re_exec();
38#define DEFINE_PATTERN(name) int name
38#define PATTERN_TYPE int
39#define CLEAR_PATTERN(name) name = 0
40#endif
41
42#if HAVE_REGCMP
43char *regcmp();
44char *regex();
45extern char *__loc1;
39#define CLEAR_PATTERN(name) name = 0
40#endif
41
42#if HAVE_REGCMP
43char *regcmp();
44char *regex();
45extern char *__loc1;
46#define DEFINE_PATTERN(name) char *name
46#define PATTERN_TYPE char **
47#define CLEAR_PATTERN(name) name = NULL
48#endif
49
50#if HAVE_V8_REGCOMP
51#include "regexp.h"
52extern int reg_show_error;
47#define CLEAR_PATTERN(name) name = NULL
48#endif
49
50#if HAVE_V8_REGCOMP
51#include "regexp.h"
52extern int reg_show_error;
53#define DEFINE_PATTERN(name) struct regexp *name
53#define PATTERN_TYPE struct regexp *
54#define CLEAR_PATTERN(name) name = NULL
55#endif
56
57#if NO_REGEX
54#define CLEAR_PATTERN(name) name = NULL
55#endif
56
57#if NO_REGEX
58#define DEFINE_PATTERN(name)
58#define PATTERN_TYPE void *
59#define CLEAR_PATTERN(name)
60#endif
59#define CLEAR_PATTERN(name)
60#endif