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/* $Id: regexp.h,v 5.3 1992/11/15 01:38:23 syd Exp $ */
/*******************************************************************************
* The Elm Mail System - $Revision: 5.3 $ $State: Exp $
*
* Copyright (c) 1992 USENET Community Trust
*******************************************************************************
* Bug reports, patches, comments, suggestions should be sent to:
*
* Syd Weinstein, Elm Coordinator
* elm@DSI.COM dsinc!elm
*
*******************************************************************************
* $Log: regexp.h,v $
* Revision 5.3 1992/11/15 01:38:23 syd
* fix headers
*
* Revision 5.2 1992/11/15 01:37:57 syd
* add proper headers
*
*
******************************************************************************/
/*
* Definitions etc. for regexp(3) routines.
*
* Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
* not the System V one.
*/
#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();
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