htexcept.h

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/* 
 *      HT Editor
 *      htexcept.h
 *
 *      Copyright (C) 1999-2002 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __HTEXCEPT_H__
#define __HTEXCEPT_H__

#include <exception>

/*
 *      CLASS ht_exception
 */

class ht_exception {
public:
                        ht_exception();
/* new */
        virtual const char *what();
};

/*
 *      CLASS ht_io_exception
 */

#define HT_MSG_EXCEPTION_MAX_ERRSTR             256

class ht_msg_exception: public ht_exception {
protected:
        char estr[HT_MSG_EXCEPTION_MAX_ERRSTR];
public:
                            ht_msg_exception(char *errstr,...);
/* new */
        virtual const char *what();
};

/*
 *      CLASS ht_io_exception
 */

#define ht_io_exception ht_msg_exception

#endif /* __HTEXCEPT_H__ */

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