/*
 * crc16.h
 *
 * Copyright (C) 1994 Klaus Kudielka
 *
 * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

typedef unsigned short crc16_t;
typedef crc16_t        crc16_table_t[256];

#define CCITT_CRC16 0x1021

void    crc16_init(crc16_t, crc16_table_t);
crc16_t crc16(unsigned char *, size_t, crc16_t, crc16_table_t);
