* Copyright (c) 1992 Henry Spencer.
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
* This code is derived from software contributed to Berkeley by
* Henry Spencer of the University of Toronto.
* %sccs.include.redist.c%
* @(#)regex.h 8.2 (Berkeley) %G%
size_t re_nsub
; /* number of parenthesized subexpressions */
__const
char *re_endp
; /* end pointer for REG_PEND */
struct re_guts
*re_g
; /* none of your business :-) */
regoff_t rm_so
; /* start of match */
regoff_t rm_eo
; /* end of match */
#define REG_EXTENDED 0001
#define REG_ATOI 255 /* convert name to number (!) */
#define REG_ITOA 0400 /* convert number to name (!) */
#define REG_STARTEND 00004
#define REG_TRACE 00400 /* tracing of execution */
#define REG_LARGE 01000 /* force large representation */
#define REG_BACKR 02000 /* force use of backref code */
int regcomp
__P((regex_t
*, const char *, int));
size_t regerror
__P((int, const regex_t
*, char *, size_t));
int regexec
__P((const regex_t
*,
const char *, size_t, regmatch_t
[], int));
void regfree
__P((regex_t
*));