iostream.h: Expose std::flush in old headers.

2001-02-23  Phil Edwards  <pme@sources.redhat.com>

	c++/2052
	* include/backward/iostream.h:  Expose std::flush in old headers.

From-SVN: r40000

libstdc++-v3/ChangeLog

+2001-02-23  Phil Edwards  <pme@sources.redhat.com>
+
+	c++/2052
+	* include/backward/iostream.h:  Expose std::flush in old headers.
+
 2001-02-23  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
 
 	* mknumeric_limits: Remove special-casing on target.  Use gcc

libstdc++-v3/include/backward/iostream.h

@@ -49,6 +49,7 @@ using std::wclog;
 
 using std::endl;
 using std::ends;
+using std::flush;
 
 #endif