//
// The developer of the original code and/or files is Tripwire, Inc.
// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
// Inc. Tripwire is a registered trademark of Tripwire, Inc.  All rights
// reserved.
// 
// This program is free software.  The contents of this file are subject
// to 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.  You may redistribute it and/or modify it
// only in compliance with the GNU General Public License.
// 
// This program is distributed in the hope that it will be useful.
// However, this program is distributed AS-IS WITHOUT ANY
// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
// FOR A PARTICULAR PURPOSE.  Please 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.
// 
// Nothing in the GNU General Public License or any other license to use
// the code or files shall permit you to use Tripwire's trademarks,
// service marks, or other intellectual property without Tripwire's
// prior written consent.
// 
// If you have any questions, please contact Tripwire, Inc. at either
// info@tripwire.org or www.tripwire.org.
//
//crc32.h - Wimpy header file for crc32.cpp
#ifndef __CRC32_H
#define __CRC32_H

class cArchive;

typedef struct 
{
    uint32 crc;
    uint32 cbTotalLen;
}
CRC_INFO;
 
// must have 8-bit bytes
void crcInit  ( CRC_INFO& crcInfo );
void crcUpdate( CRC_INFO& crcInfo, const uint8* pbData, int cbDataLen );
void crcFinit ( CRC_INFO& crcInfo );


    // calculates the crc for len bytes starting at pBuf
//Wrapper function for CRC32 in crc32.cpp
#endif //__CRC32_H