llcrc.cpp File Reference

implementation of the crc class. More...

#include "linden_common.h"
#include "llcrc.h"
#include "llerror.h"

Include dependency graph for llcrc.cpp:

Go to the source code of this file.

Defines
#define	UPDC32(octet, crc)
Variables
static U32	crc_32_tab []

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Detailed Description

implementation of the crc class.

LicenseInfo

firstyear=2002&license=viewergpl

Copyright (c) 2002-2007, Linden Research, Inc.

Second Life Viewer Source Code The source code in this file ("Source Code") is provided by Linden Lab to you under the terms of the GNU General Public License, version 2.0 ("GPL"), unless you have obtained a separate licensing agreement ("Other License"), formally executed by you and Linden Lab. Terms of the GPL can be found in doc/GPL-license.txt in this distribution, or online at http://secondlife.com/developers/opensource/gplv2

There are special exceptions to the terms and conditions of the GPL as it is applied to this Source Code. View the full text of the exception in the file doc/FLOSS-exception.txt in this software distribution, or online at http://secondlife.com/developers/opensource/flossexception

By copying, modifying or distributing this software, you acknowledge that you have read and understood your obligations described above, and agree to abide by those obligations.

ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS OR PERFORMANCE. $/LicenseInfo$

Definition in file llcrc.cpp.

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Define Documentation

#define UPDC32	(	octet,
		crc		)

Value:

(crc_32_tab[((crc) \
 ^ ((U8)octet)) & 0xff] ^ ((crc) >> 8))

---------------------------------------------------------------------------- Local function declarations, constants, enums, and typedefs ----------------------------------------------------------------------------

Definition at line 87 of file llcrc.cpp.

Referenced by LLCRC::update().

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Variable Documentation

U32 crc_32_tab[] [static]

Definition at line 91 of file llcrc.cpp.

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