/*****************************************************************************
 * charset.h: Determine a canonical name for the current locale's character encoding.
 *****************************************************************************
 * Copyright (C) 2003-2005 the VideoLAN team
 * $Id: charset.h 16707 2006-09-17 20:55:39Z thresh $
 *
 * Author: Derk-Jan Hartman <thedj at users.sourceforge.net>
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#ifndef __VLC_CHARSET_H
#define __VLC_CHARSET_H 1

#include <stdarg.h>

# ifdef __cplusplus
extern "C" {
# endif

VLC_EXPORT( vlc_bool_t, vlc_current_charset, ( char ** ) );
VLC_EXPORT( void, LocaleFree, ( const char * ) );
VLC_EXPORT( char *, FromLocale, ( const char * ) );
VLC_EXPORT( char *, FromLocaleDup, ( const char * ) );
VLC_EXPORT( char *, ToLocale, ( const char * ) );

VLC_EXPORT( FILE *, utf8_fopen, ( const char *filename, const char *mode ) );
VLC_EXPORT( void *, utf8_opendir, ( const char *dirname ) );
VLC_EXPORT( const char *, utf8_readdir, ( void *dir ) );
VLC_EXPORT( int, utf8_scandir, ( const char *dirname, char ***namelist, int (*select)( const char * ), int (*compar)( const char **, const char ** ) ) );
VLC_EXPORT( int, utf8_stat, ( const char *filename, void *buf ) );
VLC_EXPORT( int, utf8_lstat, ( const char *filename, void *buf ) );
VLC_EXPORT( int, utf8_mkdir, ( const char *filename ) );

VLC_EXPORT( int, utf8_vfprintf, ( FILE *stream, const char *fmt, va_list ap ) );
VLC_EXPORT( int, utf8_fprintf, ( FILE *, const char *, ... ) );

VLC_EXPORT( char *, EnsureUTF8, ( char * ) );
VLC_EXPORT( const char *, IsUTF8, ( const char * ) );

VLC_EXPORT( char *, FromUTF32, ( const uint32_t * ) );
VLC_EXPORT( char *, FromUTF16, ( const uint16_t * ) );

static inline char *FromWide( const wchar_t *in )
{
	return (sizeof( wchar_t ) == 2)
		? FromUTF16( (const uint16_t *)in )
		: FromUTF32( (const uint32_t *)in );
}


VLC_EXPORT( char *, __vlc_fix_readdir_charset, ( vlc_object_t *, const char * ) );
#define vlc_fix_readdir_charset(a,b) __vlc_fix_readdir_charset(VLC_OBJECT(a),b)

VLC_EXPORT( const char *, GetFallbackEncoding, ( void ) );

extern double i18n_strtod( const char *, char ** );
extern double i18n_atof( const char * );
VLC_EXPORT( double, us_strtod, ( const char *, char ** ) );
VLC_EXPORT( double, us_atof, ( const char * ) );

# ifdef __cplusplus
}
# endif

#endif