openldap/include/ac/regex.h
Kurt Zeilenga 2d2719123d Rename filter entry's strcpy_special() to strcpy_regex() to better
reflect its purpose.  Modify switch to support REG_EXTENDED expressions.
Use REG_EXTENDED instead of REG_BASIC everywhere.
Modify <ac/regex.h> to support <gnuregex.h> for testing purposes.
Requires: env CPPFLAGS="-DHAVE_GNUREGEX_H=1" LIBS=-lgnuregex ./configure
1999-08-24 01:13:30 +00:00

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/*
* Generic Regex
*/
/*
* Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted only
* as authorized by the OpenLDAP Public License. A copy of this
* license is available at http://www.OpenLDAP.org/license.html or
* in file LICENSE in the top-level directory of the distribution.
*/
#ifndef _AC_REGEX_H_
#define _AC_REGEX_H_
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifndef HAVE_REGEX_H
/* NO POSIX REGEX!!
you'll need to install a POSIX compatible REGEX library.
Either Henry Spencer's or GNU regex will do.
For NT: http://people.delphi.com/gjc/hs_regex.html
*/
#error "No POSIX REGEX available."
#elif HAVE_GNUREGEX_H
/* system has GNU gnuregex.h */
# include <gnuregex.h>
#else
/* have regex.h, assume it's POSIX compliant */
# include <regex.h>
#endif /* regex.h */
#endif /* _AC_REGEX_H_ */