denyhosts/clamav/libclamav/7z/Delta.h

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2022-10-22 18:41:00 +08:00
/* Delta.h -- Delta converter
2009-04-15 : Igor Pavlov : Public domain */
#ifndef __DELTA_H
#define __DELTA_H
#include "Types.h"
#ifdef __cplusplus
extern "C" {
#endif
#define DELTA_STATE_SIZE 256
void Delta_Init(Byte *state);
void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
#ifdef __cplusplus
}
#endif
#endif