courgette/simple_delta.h

   1 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // Byte level differential compression algorithm used by Courgette.
   6
   7 #ifndef COURGETTE_SIMPLE_DELTA_H_
   8 #define COURGETTE_SIMPLE_DELTA_H_
   9
  10 #include "courgette/courgette.h"
  11 #include "courgette/streams.h"
  12
  13 namespace courgette {
  14
  15 Status ApplySimpleDelta(SourceStream* old, SourceStream* delta,
  16                         SinkStream* target);
  17
  18 Status GenerateSimpleDelta(SourceStream* old, SourceStream* target,
  19                            SinkStream* delta);
  20
  21 }  // namespace courgette
  22
  23 #endif  // COURGETTE_SIMPLE_DELTA_H_