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/* Generic Regex */
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2022 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted only as authorized by the OpenLDAP
* Public License.
*
* A copy of this license is available in file LICENSE in the
* top-level directory of the distribution or, alternatively, at
* <http://www.OpenLDAP.org/license.html>.
*/
#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.
*/
#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_ */
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