--- a/portaudio/src/common/pa_stream.h
+++ b/portaudio/src/common/pa_stream.h
@@ -1,12 +1,12 @@
 #ifndef PA_STREAM_H
 #define PA_STREAM_H
 /*
- * $Id: pa_stream.h 1097 2006-08-26 08:27:53Z rossb $
+ * $Id: pa_stream.h 1339 2008-02-15 07:50:33Z rossb $
  * Portable Audio I/O Library
  * stream interface
  *
  * Based on the Open Source API proposed by Ross Bencina
- * Copyright (c) 1999-2002 Ross Bencina, Phil Burk
+ * Copyright (c) 1999-2008 Ross Bencina, Phil Burk
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files
@@ -42,8 +42,8 @@
 /** @file
  @ingroup common_src
 
- @brief Interface used by pa_front to virtualize functions which operate on
- streams.
+ @brief Stream interfaces, representation structures and helper functions
+ used to interface between pa_front.c host API implementations.
 */