100644 blob 299fb3abda2055d2304f9a3ccb74d4182edaf4fd	memory_stream.h
100644 blob 70048dc17c6f3e575952e72d0fc89f26d59fcbe6	null_stream.h
100644 blob e52bb7c6e9f8e5b04d62d20c908f6108ff49f08f	stream.h