Annotation of src/usr.bin/less/pattern.h, Revision 1.1.1.1
1.1 shadchin 1: /*
2: * Copyright (C) 1984-2011 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 about less, or for information on how to
8: * contact the author, see the README file.
9: */
10:
11: #if HAVE_POSIX_REGCOMP
12: #include <regex.h>
13: #ifdef REG_EXTENDED
14: #define REGCOMP_FLAG REG_EXTENDED
15: #else
16: #define REGCOMP_FLAG 0
17: #endif
18: #define DEFINE_PATTERN(name) regex_t *name
19: #define CLEAR_PATTERN(name) name = NULL
20: #endif
21:
22: #if HAVE_PCRE
23: #include <pcre.h>
24: #define DEFINE_PATTERN(name) pcre *name
25: #define CLEAR_PATTERN(name) name = NULL
26: #endif
27:
28: #if HAVE_RE_COMP
29: char *re_comp();
30: int re_exec();
31: #define DEFINE_PATTERN(name) int name
32: #define CLEAR_PATTERN(name) name = 0
33: #endif
34:
35: #if HAVE_REGCMP
36: char *regcmp();
37: char *regex();
38: extern char *__loc1;
39: #define DEFINE_PATTERN(name) char *name
40: #define CLEAR_PATTERN(name) name = NULL
41: #endif
42:
43: #if HAVE_V8_REGCOMP
44: #include "regexp.h"
45: #define DEFINE_PATTERN(name) struct regexp *name
46: #define CLEAR_PATTERN(name) name = NULL
47: #endif
48: