Index: trunk/src/io/std_stream.cc
===================================================================
--- trunk/src/io/std_stream.cc	(revision 134)
+++ trunk/src/io/std_stream.cc	(revision 135)
@@ -4,4 +4,6 @@
 // This file is part of NV Libraries.
 // For conditions of distribution and use, see copyright notice in nv.hh
+//
+// TODO: support for write operations, see http://www.mr-edd.co.uk/blog/beginners_guide_streambuf
 
 #include "nv/io/std_stream.hh"