/***************************************************************************
 *   Copyright (C) 2005 by TAM(Teppei Tamra)                               *
 *   tam-t@par.odn.ne.jp                                                   *
 *                                                                         *
 *   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 Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef WORDSDIC_H
#define WORDSDIC_H

#include <cstdio>
#include <cstdlib>
#include <string>
#include <set>

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>

using namespace std;
/**
	@author TAM (Teppei Tamra) <tam-t@par.odn.ne.jp>
*/
namespace Honoka {
class WordsDic{
public:
    WordsDic(const string &filename);
    WordsDic(char* ptr,off_t size);

    ~WordsDic();
    set<string> find(const string &word);
    bool write(const string &word);

protected:
    int fd;
    char *mmapptr;
    off_t mmapsize;
};
}
#endif