Code changes to get the code to compile under GCC....

courgette/streams.h

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Streams classes.
 //
 // These memory-resident streams are used for serialzing data into a sequential
 // region of memory.
 // Streams are divided into SourceStreams for reading and SinkStreams for
 // writing.  Streams are aggregated into Sets which allows several streams to be
@@ skipping 181 matching lines @@
   // be <= kMaxStreams.  If Init is not called the default is has kMaxStream.
   void Init(size_t stream_index_limit);
 
   // Returns a pointer to a substream.
   SinkStream* stream(size_t id) { return id < count_ ? &streams_[id] : NULL; }
 
   // CopyTo serializes the streams in the SinkStreamSet into a single target
   // stream or file.  The serialized format may be re-read by initializing a
   // SourceStreamSet with a buffer containing the data.
   bool CopyTo(SinkStream* combined_stream);
-  bool CopyToFile(FILE* file);
-  bool CopyToFileDescriptor(int file_descriptor);
 
   // Writes the streams of |set| into the corresponding streams of |this|.
   // Stream zero first has some metadata written to it.  |set| becomes retired.
   // Partner to SourceStreamSet::ReadSet.
   bool WriteSet(SinkStreamSet* set);
 
  private:
   void CopyHeaderTo(SinkStream* stream);
 
   size_t count_;
   SinkStream streams_[kMaxStreams];
 
   DISALLOW_COPY_AND_ASSIGN(SinkStreamSet);
 };
 
 }  // namespace
 #endif  // COURGETTE_STREAMS_H_