8 #include <posix/regex.h>
10 /* Document internal interfaces. */
11 extern reg_syntax_t __re_set_syntax (reg_syntax_t __syntax);
13 extern const char *__re_compile_pattern (const char *__pattern, size_t __length,
14 struct re_pattern_buffer *__buffer);
16 extern int __re_compile_fastmap (struct re_pattern_buffer *__buffer);
18 extern int __re_search (struct re_pattern_buffer *__buffer, const char *__string,
19 int __length, int __start, int __range,
20 struct re_registers *__regs);
22 extern 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);
27 extern int __re_match (struct re_pattern_buffer *__buffer, const char *__string,
28 int __length, int __start, struct re_registers *__regs);
30 extern 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);
35 extern 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);
40 extern int __regcomp (regex_t *__restrict __preg,
41 const char *__restrict __pattern,
44 extern int __regexec (const regex_t *__restrict __preg,
45 const char *__restrict __string, size_t __nmatch,
46 regmatch_t __pmatch[__restrict_arr],
49 extern size_t __regerror (int __errcode, const regex_t *__restrict __preg,
50 char *__restrict __errbuf, size_t __errbuf_size);
52 extern void __regfree (regex_t *__preg);