diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cppstdlib/stl/stlport/using/h/iostream.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cppstdlib/stl/stlport/using/h/iostream.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,24 @@
+using _STLP_OLD_IO_NAMESPACE::istream;
+using _STLP_OLD_IO_NAMESPACE::ostream;
+
+/* HP aCC include files re-define these when THREAD_SAFE */
+#if !defined(cin)
+using _STLP_OLD_IO_NAMESPACE::cin;
+#endif
+#if !defined(cout)
+using _STLP_OLD_IO_NAMESPACE::cout;
+#endif
+#if !defined(cerr)
+using _STLP_OLD_IO_NAMESPACE::cerr;
+#endif
+#if !defined(clog)
+using _STLP_OLD_IO_NAMESPACE::clog;
+#endif
+
+using _STLP_OLD_IO_NAMESPACE::endl;
+using _STLP_OLD_IO_NAMESPACE::ends;
+
+using _STLP_OLD_IO_NAMESPACE::ios;
+using _STLP_OLD_IO_NAMESPACE::flush;
+
+// using _STLP_OLD_IO_NAMESPACE::ws;