regex.h revision 126212 
1/* $FreeBSD: head/gnu/lib/libregex/regex.h 126212 2004-02-25 02:39:10Z ache $ */
2#ifndef _REGEX_H
3#include <posix/regex.h>
4
5/* Document internal interfaces.  */
6extern reg_syntax_t __re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
7
8extern const char *__re_compile_pattern
9  _RE_ARGS ((const char *pattern, size_t length,
10             struct re_pattern_buffer *buffer));
11
12extern int __re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
13
14extern int __re_search
15  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
16            int length, int start, int range, struct re_registers *regs));
17
18extern int __re_search_2
19  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
20             int length1, const char *string2, int length2,
21             int start, int range, struct re_registers *regs, int stop));
22
23extern int __re_match
24  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
25             int length, int start, struct re_registers *regs));
26
27extern int __re_match_2
28  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
29             int length1, const char *string2, int length2,
30             int start, struct re_registers *regs, int stop));
31
32extern void __re_set_registers
33  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
34             unsigned num_regs, regoff_t *starts, regoff_t *ends));
35
36extern int __regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
37				int __cflags));
38
39extern int __regexec _RE_ARGS ((const regex_t *__preg,
40				const char *__string, size_t __nmatch,
41				regmatch_t __pmatch[], int __eflags));
42
43extern size_t __regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
44				    char *__errbuf, size_t __errbuf_size));
45
46extern void __regfree _RE_ARGS ((regex_t *__preg));
47#endif
48