/*
 * This file is part of waif.
 *
 * Waif 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 3 of the License, or (at your option) any later
 * version.
 * 
 * Waif 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 waif.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2011 Danny Robson <danny@blubinc.net>
 */

#ifndef __UTIL_STREAM_HPP
#define __UTIL_STREAM_HPP

#include <iostream>


class nullstream : public std::ostream {
    public:
        std::ostream & put   (char c);
        std::ostream & write (const char *s, std::streamsize n);

        std::streampos tellp (void);
        std::ostream & seekp (std::streampos pos);
        std::ostream & seekp (std::streamoff off,
                              std::ios_base::seekdir dir);

        std::ostream & flush (void);

        bool good (void) const;
        bool bad  (void) const;
        bool eof  (void) const;
        bool fail (void) const;

};


#endif