diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cstdlib/LSTDIO/FILENO.C
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cstdlib/LSTDIO/FILENO.C	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,48 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* FUNCTION
+* <<fileno>>---return file descriptor associated with stream
+* INDEX
+* fileno
+* ANSI_SYNOPSIS
+* #include <stdio.h>
+* int fileno(FILE *<[fp]>);
+* TRAD_SYNOPSIS
+* #include <stdio.h>
+* int fileno(<[fp]>)
+* FILE *<[fp]>;
+* You can use <<fileno>> to return the file descriptor identified by <[fp]>.
+* RETURNS
+* <<fileno>> returns a non-negative integer when successful.
+* If <[fp]> is not an open stream, <<fileno>> returns -1.
+* PORTABILITY
+* <<fileno>> is not part of ANSI C.
+* POSIX requires <<fileno>>.
+* Supporting OS subroutines required: none.
+* 
+*
+*/
+
+
+
+#include <stdio.h>
+#include "LOCAL.H"
+
+EXPORT_C int
+fileno (FILE * f)
+{
+  CHECK_INIT (f);
+  return __sfileno (f);
+}