iodine/src/encoding.h
2009-01-03 23:27:21 +00:00

36 lines
1.3 KiB
C

/*
* Copyright (c) 2006-2009 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _ENCODING_H_
#define _ENCODING_H_
struct encoder {
char name[8];
int (*encode) (char *, size_t *, const void *, size_t);
int (*decode) (void *, size_t *, const char *, size_t);
int (*places_dots) (void);
int (*eats_dots) (void);
int (*blocksize_raw)(void);
int (*blocksize_encoded)(void);
};
int unpack_data(char *, size_t, char *, size_t, struct encoder *);
int inline_dotify(char *, size_t);
int inline_undotify(char *, size_t);
#endif /* _ENCODING_H_ */