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23.01

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This commit is contained in:
Igor Pavlov
2023-12-22 17:17:05 +00:00
committed by Kornel
parent ec44a8a070
commit a36c48cece
954 changed files with 42199 additions and 25482 deletions
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10
CPP/7zip/Compress/BZip2Crc.h
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@@ -1,7 +1,7 @@
// BZip2Crc.h
#ifndef __BZIP2_CRC_H
#define __BZIP2_CRC_H
#ifndef ZIP7_INC_BZIP2_CRC_H
#define ZIP7_INC_BZIP2_CRC_H
#include "../../Common/MyTypes.h"
@@ -11,10 +11,10 @@ class CBZip2Crc
static UInt32 Table[256];
public:
static void InitTable();
CBZip2Crc(UInt32 initVal = 0xFFFFFFFF): _value(initVal) {};
CBZip2Crc(UInt32 initVal = 0xFFFFFFFF): _value(initVal) {}
void Init(UInt32 initVal = 0xFFFFFFFF) { _value = initVal; }
void UpdateByte(Byte b) { _value = Table[(_value >> 24) ^ b] ^ (_value << 8); }
void UpdateByte(unsigned int b) { _value = Table[(_value >> 24) ^ b] ^ (_value << 8); }
void UpdateByte(unsigned b) { _value = Table[(_value >> 24) ^ b] ^ (_value << 8); }
UInt32 GetDigest() const { return _value ^ 0xFFFFFFFF; }
};
@@ -22,7 +22,7 @@ class CBZip2CombinedCrc
{
UInt32 _value;
public:
CBZip2CombinedCrc(): _value(0){};
CBZip2CombinedCrc(): _value(0) {}
void Init() { _value = 0; }
void Update(UInt32 v) { _value = ((_value << 1) | (_value >> 31)) ^ v; }
UInt32 GetDigest() const { return _value ; }