path: root/camel/camel-charset-map.h

/*
 *  Copyright (C) 2000 Ximian Inc.
 *
 *  Authors: Michael Zucchi <notzed@ximian.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License 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., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#ifndef _CAMEL_CHARSET_MAP_H
#define _CAMEL_CHARSET_MAP_H

#include <iconv.h>

typedef struct _CamelCharset CamelCharset;

struct _CamelCharset {
    unsigned int mask;
    int level;
};

void camel_charset_init(CamelCharset *);
void camel_charset_step(CamelCharset *, const char *in, int len);
const char *camel_charset_best_name(CamelCharset *);

/* helper function */
const char *camel_charset_best(const char *in, int len);

#endif /* ! _CAMEL_CHARSET_MAP_H */