minix/include/regexp.h
2009-11-09 10:26:00 +00:00

39 lines
1 KiB
C

/* The <regexp.h> header is used by the (V8-compatible) regexp(3) routines. */
/* NOTE: Obsoleted by the POSIX regex(3) library. */
#ifndef _REGEXP_H
#define _REGEXP_H
#ifndef _ANSI_H
#include <ansi.h>
#endif
#define CHARBITS 0377
#define NSUBEXP 10
typedef struct regexp {
const char *startp[NSUBEXP];
const 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;
/* Keep these functions away from the POSIX versions. */
#define regcomp _v8_regcomp
#define regexec _v8_regexec
#define regsub _v8_regsub
#define regerror _v8_regerror
/* Function Prototypes. */
regexp *regcomp(const char *_exp);
int regexec(regexp *_prog, const char *_string, int _bolflag);
void regsub(regexp *_prog, char *_source, char *_dest);
void regerror(const char *_message) ;
#endif /* _REGEXP_H */
/*
* $PchId: regexp.h,v 1.4 1996/04/10 21:43:17 philip Exp $
*/