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