--- /dev/null
+using _STLP_NEW_IO_NAMESPACE::basic_stringbuf;\r
+using _STLP_NEW_IO_NAMESPACE::stringbuf;\r
+\r
+using _STLP_NEW_IO_NAMESPACE::basic_istringstream;\r
+using _STLP_NEW_IO_NAMESPACE::basic_ostringstream;\r
+using _STLP_NEW_IO_NAMESPACE::basic_stringstream;\r
+using _STLP_NEW_IO_NAMESPACE::istringstream;\r
+using _STLP_NEW_IO_NAMESPACE::ostringstream;\r
+using _STLP_NEW_IO_NAMESPACE::stringstream;\r
+\r
+#ifndef _STLP_NO_WIDE_STREAMS\r
+using _STLP_NEW_IO_NAMESPACE::wstringbuf;\r
+using _STLP_NEW_IO_NAMESPACE::wistringstream;\r
+using _STLP_NEW_IO_NAMESPACE::wostringstream;\r
+using _STLP_NEW_IO_NAMESPACE::wstringstream;\r
+#endif\r