huffman.h

Library and command line program for Huffman encoding and decoding both files and chunks of memory.

/*
 *  huffman_coder - Encode/Decode files using Huffman encoding.
 *  http://huffman.sourceforge.net
 *  Copyright (C) 2003  Douglas Ryan Richardson
 */

#ifndef HUFFMAN_HUFFMAN_H
#define HUFFMAN_HUFFMAN_H

#include <stdio.h>

int huffman_encode_file(FILE *in, FILE *out);
int huffman_decode_file(FILE *in, FILE *out);
int huffman_encode_memory(const unsigned char *bufin,
						  unsigned int bufinlen,
						  unsigned char **pbufout,
						  unsigned int *pbufoutlen);
int huffman_decode_memory(const unsigned char *bufin,
						  unsigned int bufinlen,
						  unsigned char **bufout,
						  unsigned int *pbufoutlen);

#endif