/* -*- Mode: c++; -*- */
/*  --------------------------------------------------------------------
 *  Filename:
 *    regex.cc
 *  
 *  Description:
 *    Implementation of miscellaneous regexp functions.
 *
 *  Authors:
 *    Andreas Aardal Hanssen <andreas-binc curly bincimap spot org>
 *
 *  Bugs:
 *
 *  ChangeLog:
 *
 *  --------------------------------------------------------------------
 *  Copyright 2002-2005 Andreas Aardal Hanssen
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
 *  --------------------------------------------------------------------
 */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "regmatch.h"
#include <string>

#include <sys/types.h>
#include <regex.h>
#include <stdio.h>

using namespace ::std;

//------------------------------------------------------------------------
int Binc::regexMatch(const string &data_in, const string &p_in)
{
  regex_t r;
  regmatch_t rm[2];

  if (regcomp(&r, p_in.c_str(), REG_EXTENDED | REG_NOSUB) != 0)
    return 2;

  int n = regexec(&r, data_in.c_str(), data_in.length(), rm, 0);
  regfree(&r);
  if (n == 0)
    return 0;
  else
    return 2;
}