include/regex.h

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