other-licenses/7zstub/src/C/Delta.h

   1 /* Delta.h -- Delta converter
   2 2013-01-18 : Igor Pavlov : Public domain */
   3
   4 #ifndef __DELTA_H
   5 #define __DELTA_H
   6
   7 #include "7zTypes.h"
   8
   9 EXTERN_C_BEGIN
  10
  11 #define DELTA_STATE_SIZE 256
  12
  13 void Delta_Init(Byte *state);
  14 void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
  15 void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);
  16
  17 EXTERN_C_END
  18
  19 #endif