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 int __re_search (struct re_pattern_buffer *buffer, const char *string,
  15                         int length, int start, int range,
  16                         struct re_registers *regs);
  17
  18 extern int __re_search_2
  19   (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
  23 extern int __re_match
  24   (struct re_pattern_buffer *buffer, const char *string,
  25    int length, int start, struct re_registers *regs);
  26
  27 extern int __re_match_2
  28   (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
  32 extern void __re_set_registers
  33   (struct re_pattern_buffer *buffer, struct re_registers *regs,
  34    unsigned 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[], int __eflags);
  41 libc_hidden_proto (__regexec)
  42
  43 extern size_t __regerror (int __errcode, const regex_t *__preg,
  44                           char *__errbuf, size_t __errbuf_size);
  45
  46 extern void __regfree (regex_t *__preg);
  47 libc_hidden_proto (__regfree)
  48 #endif
  49 #endif