NetBSD/lib/libcompat/regexp/regexp.h

25 lines
635 B
C

/*
* Definitions etc. for regexp(3) routines.
*
* Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
* not the System V one.
*
* $Id: regexp.h,v 1.2 1993/08/02 17:49:31 mycroft Exp $
*/
#define NSUBEXP 10
typedef struct regexp {
char *startp[NSUBEXP];
char *endp[NSUBEXP];
char regstart; /* Internal use only. */
char reganch; /* Internal use only. */
char *regmust; /* Internal use only. */
int regmlen; /* Internal use only. */
char program[1]; /* Unwarranted chumminess with compiler. */
} regexp;
extern regexp *regcomp();
extern int regexec();
extern void regsub();
extern void regerror();