fteqw/engine/common/crc.h

/*
Copyright (C) 1996-1997 Id Software, Inc.

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  02111-1307, USA.

*/
/* crc.h */

void QCRC_Init(unsigned short *crcvalue);
void QCRC_AddBlock (unsigned short *crcvalue, qbyte *start, int count);
void QCRC_ProcessByte(unsigned short *crcvalue, qbyte data);
unsigned short QCRC_Value(unsigned short crcvalue);
unsigned short QCRC_Block (qbyte *start, int count);
unsigned short QCRC_Block_AsLower (qbyte *start, int count);