/usr/include/kannel/gwlib/pcre.h is in kannel-dev 1.4.4-2build1.
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* The Kannel Software License, Version 1.0
*
* Copyright (c) 2001-2014 Kannel Group
* Copyright (c) 1998-2001 WapIT Ltd.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
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* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Kannel Group (http://www.kannel.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Kannel" and "Kannel Group" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please
* contact org@kannel.org.
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* 5. Products derived from this software may not be called "Kannel",
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Kannel Group. For more information on
* the Kannel Group, please see <http://www.kannel.org/>.
*
* Portions of this software are based upon software originally written at
* WapIT Ltd., Helsinki, Finland for the Kannel project.
*/
/*
* pcre.h - Perl compatible regular expressions (PCREs)
*
* This modules implements wrapper functions to the pcre_foobar() et all
* functions implemented in the libpcre.a library.
* PCRE is a library of functions to support regular expressions whose syntax
* and semantics are as close as possible to those of the Perl 5 language.
*
* See http://www.pcre.org/ for more details on PCRE regular expressions.
*
* Stipe Tolj <stolj@wapme.de>
*/
#ifndef PCRE_H
#define PCRE_H
#ifdef HAVE_PCRE
#include <pcre.h>
#define PCRE_OVECCOUNT 30 /* should be a multiple of 3 */
/*
* Compile a regular expression provided by pattern and return
* the regular expression type as function result.
* If the compilation fails, return NULL.
*/
pcre *gw_pcre_comp_real(const Octstr *pattern, int cflags, const char *file,
long line, const char *func);
#define gw_pcre_comp(pattern, cflags) \
gw_pcre_comp_real(pattern, cflags, __FILE__, __LINE__, __func__)
/*
* Execute a previously compile regular expression on a given
* string and provide the matches via nmatch and pmatch[].
*/
int gw_pcre_exec_real(const pcre *preg, const Octstr *string, int start,
int eflags, int *ovector, int oveccount,
const char *file, long line, const char *func);
#define gw_pcre_exec(preg, string, start, eflags, ovector, oveccount) \
gw_pcre_exec_real(preg, string, start, eflags, ovector, oveccount, \
__FILE__, __LINE__, __func__)
/*
* Match directly a given regular expression and a source string. This assumes
* that the RE has not been pre-compiled and hence perform the compile and
* exec step in this matching step.
* Return 1 if the regular expression is successfully matching, 0 otherwise.
*/
int gw_pcre_match_real(const Octstr *re, const Octstr *os, const char *file,
long line, const char *func);
#define gw_pcre_match(re, os) \
gw_pcre_match_real(re, os, __FILE__, __LINE__, __func__)
/*
* Match directly a given source string against a previously pre-compiled
* regular expression.
* Return 1 if the regular expression is successfully matching, 0 otherwise.
*/
int gw_pcre_match_pre_real(const pcre *preg, const Octstr *os, const char *file,
long line, const char *func);
#define gw_pcre_match_pre(preg, os) \
gw_pcre_match_pre_real(preg, os, __FILE__, __LINE__, __func__)
#endif /* HAVE_PCRE */
#endif /* PCRE_H */
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