include/regexp.h

   1 /* regexp.h
   2
   3    Copyright 1996, 2001 Red Hat, Inc.
   4
   5 This file is part of Cygwin.
   6
   7 This software is a copyrighted work licensed under the terms of the
   8 Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
   9 details. */
  10
  11 /*
  12  * Definitions etc. for regexp(3) routines.
  13  *
  14  * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
  15  * not the System V one.
  16  *
  17  *      $Id: regexp.h,v 1.1 1997/10/07 21:54:10 noer Exp $
  18  */
  19
  20 #define NSUBEXP  10
  21 typedef struct regexp {
  22         char *startp[NSUBEXP];
  23         char *endp[NSUBEXP];
  24         char regstart;          /* Internal use only. */
  25         char reganch;           /* Internal use only. */
  26         char *regmust;          /* Internal use only. */
  27         int regmlen;            /* Internal use only. */
  28         char program[1];        /* Unwarranted chumminess with compiler. */
  29 } regexp;
  30
  31 extern regexp *regcomp();
  32 extern int regexec();
  33 extern void regsub();
  34 extern void regerror();