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/*
* Copyright (C) 1999-2000 Thomas Roessler <roessler@guug.de>
*
* 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, USA.
*/
#ifndef _CHARSET_H
#define _CHARSET_H
#include <iconv.h>
#define DECODER_BUFFSIZE 4096
struct decoder_buff
{
size_t size, used;
char buff[DECODER_BUFFSIZE];
};
typedef struct decoder
{
/*short src_is_utf8;*/
short just_take_id;
short forced;
char *outrepl;
/* conversion descriptor */
iconv_t cd;
/* the buffers */
struct decoder_buff in;
struct decoder_buff out;
struct decoder_buff *_in;
}
DECODER;
DECODER *mutt_open_decoder (const char *, const char *);
void mutt_decoder_push (DECODER *, void *, size_t, size_t *);
void mutt_decoder_pop (DECODER *, void *, size_t, size_t *);
void mutt_decoder_pop_to_state (DECODER *, STATE *);
void mutt_free_decoder (DECODER **);
int mutt_decoder_push_one (DECODER *, char);
int mutt_recode_file (const char *, const char *, const char *);
int mutt_convert_string (char **, const char *, const char *);
size_t mutt_iconv (iconv_t, const char **, size_t *, char **, size_t *, const char **, const char *);
typedef void * FGETCONV;
FGETCONV *fgetconv_open (FILE *, const char *, const char *);
int fgetconv (FGETCONV *);
void fgetconv_close (FGETCONV *);
#endif /* _CHARSET_H */
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