2021-12-27 00:00:00 +00:00
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/* Delta.h -- Delta converter
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2023-06-21 00:00:00 +00:00
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2023-03-03 : Igor Pavlov : Public domain */
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2021-12-27 00:00:00 +00:00
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2023-06-21 00:00:00 +00:00
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#ifndef ZIP7_INC_DELTA_H
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#define ZIP7_INC_DELTA_H
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2021-12-27 00:00:00 +00:00
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#include "7zTypes.h"
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EXTERN_C_BEGIN
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#define DELTA_STATE_SIZE 256
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void Delta_Init(Byte *state);
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void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
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void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
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EXTERN_C_END
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#endif
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