regex.h revision 302408
1/* $FreeBSD: stable/11/gnu/lib/libregex/regex.h 251438 2013-06-05 21:31:06Z jkim $ */ 2#ifndef _REGEX_H 3 4#ifndef __USE_GNU 5#define __USE_GNU 6#endif 7 8#include <posix/regex.h> 9 10/* Document internal interfaces. */ 11extern reg_syntax_t __re_set_syntax (reg_syntax_t __syntax); 12 13extern const char *__re_compile_pattern (const char *__pattern, size_t __length, 14 struct re_pattern_buffer *__buffer); 15 16extern int __re_compile_fastmap (struct re_pattern_buffer *__buffer); 17 18extern int __re_search (struct re_pattern_buffer *__buffer, const char *__string, 19 int __length, int __start, int __range, 20 struct re_registers *__regs); 21 22extern int __re_search_2 (struct re_pattern_buffer *__buffer, 23 const char *__string1, int __length1, 24 const char *__string2, int __length2, int __start, 25 int __range, struct re_registers *__regs, int __stop); 26 27extern int __re_match (struct re_pattern_buffer *__buffer, const char *__string, 28 int __length, int __start, struct re_registers *__regs); 29 30extern int __re_match_2 (struct re_pattern_buffer *__buffer, 31 const char *__string1, int __length1, 32 const char *__string2, int __length2, int __start, 33 struct re_registers *__regs, int __stop); 34 35extern void __re_set_registers (struct re_pattern_buffer *__buffer, 36 struct re_registers *__regs, 37 unsigned int __num_regs, 38 regoff_t *__starts, regoff_t *__ends); 39 40extern int __regcomp (regex_t *__restrict __preg, 41 const char *__restrict __pattern, 42 int __cflags); 43 44extern int __regexec (const regex_t *__restrict __preg, 45 const char *__restrict __string, size_t __nmatch, 46 regmatch_t __pmatch[__restrict_arr], 47 int __eflags); 48 49extern size_t __regerror (int __errcode, const regex_t *__restrict __preg, 50 char *__restrict __errbuf, size_t __errbuf_size); 51 52extern void __regfree (regex_t *__preg); 53 54#endif /* _REGEX_H */ 55