crc32-zlib.cpp revision 0aa150e34ed49f14aaa37368c2e6999ec89e5f43
/* $Id$ */
/** @file
* IPRT - CRC-32 on top of zlib (very fast).
*/
/*
* Copyright (C) 2009 Sun Microsystems, Inc.
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 USA or visit http://www.sun.com if you need
* additional information or have any questions.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <zlib.h>
/** @todo Check if we can't just use the zlib code directly here. */
/**
* Deal with blocks that are too big for the uInt type.
*/
{
do
{
} while (!cb);
return uCRC32;
}
{
else
return uCrc;
}
{
}
{
else
return uCRC32;
}
{
return uCRC32;
}