Add protobuf 2.3.0 sources

This is the contents of protobuf-2.3.0.tar.bz2 from
http://code.google.com/p/protobuf/downloads/list.

Change-Id: Idfde09ce7ef5ac027b07ee83f2674fbbed5c30b2

1 files changed, 5 insertions, 4 deletions

diff --git a/src/google/protobuf/io/zero_copy_stream_impl.h b/src/google/protobuf/io/zero_copy_stream_impl.h
index 64e96cd..9fedb00 100644
--- a/src/google/protobuf/io/zero_copy_stream_impl.h
+++ b/src/google/protobuf/io/zero_copy_stream_impl.h
@@ -133,10 +133,11 @@ class LIBPROTOBUF_EXPORT FileInputStream : public ZeroCopyInputStream {
 
 // A ZeroCopyOutputStream which writes to a file descriptor.
 //
-// FileInputStream is preferred over using an ofstream with OstreamOutputStream.
-// The latter will introduce an extra layer of buffering, harming performance.
-// Also, it's conceivable that FileInputStream could someday be enhanced
-// to use zero-copy file descriptors on OSs which support them.
+// FileOutputStream is preferred over using an ofstream with
+// OstreamOutputStream.  The latter will introduce an extra layer of buffering,
+// harming performance.  Also, it's conceivable that FileOutputStream could
+// someday be enhanced to use zero-copy file descriptors on OSs which
+// support them.
 class LIBPROTOBUF_EXPORT FileOutputStream : public ZeroCopyOutputStream {
  public:
   // Creates a stream that writes to the given Unix file descriptor.