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