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File:  [ELWIX - Embedded LightWeight unIX -] / elwix / tools / oldlzma / SRC / 7zip / Archive / 7z_C / 7zCrc.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue May 14 09:04:51 2013 UTC (12 years ago) by misho
Branches: misho, elwix1_9_mips, MAIN
CVS tags: start, elwix2_8, elwix2_7, elwix2_6, elwix2_3, elwix2_2, HEAD, ELWIX2_7, ELWIX2_6, ELWIX2_5, ELWIX2_2p0
oldlzma needs for uboot

/* 7zCrc.h */

#ifndef __7Z_CRC_H
#define __7Z_CRC_H

#include <stddef.h>

#include "7zTypes.h"

extern UInt32 g_CrcTable[256];
void InitCrcTable();

void CrcInit(UInt32 *crc);
UInt32 CrcGetDigest(UInt32 *crc);
void CrcUpdateByte(UInt32 *crc, Byte v);
void CrcUpdateUInt16(UInt32 *crc, UInt16 v);
void CrcUpdateUInt32(UInt32 *crc, UInt32 v);
void CrcUpdateUInt64(UInt32 *crc, UInt64 v);
void CrcUpdate(UInt32 *crc, const void *data, size_t size);
 
UInt32 CrcCalculateDigest(const void *data, size_t size);
int CrcVerifyDigest(UInt32 digest, const void *data, size_t size);

#endif
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