diff -r 000000000000 -r 79c6a41cd166 menucontentsrv/inc/menubuf.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/menucontentsrv/inc/menubuf.inl	Thu Dec 17 08:54:17 2009 +0200
@@ -0,0 +1,37 @@
+/*
+* Copyright (c) 2007 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:  Definition of client side stream buffer
+*
+*/
+
+
+// ---------------------------------------------------------
+// RMenuBuf::Lag()
+// ---------------------------------------------------------
+//
+inline TInt RMenuBuf::Lag( TRead ) const
+    {
+    return Ptr( ERead ) - End( ERead );
+    }
+
+// ---------------------------------------------------------
+// RMenuBuf::Lag()
+// ---------------------------------------------------------
+//
+inline TInt RMenuBuf::Lag( TWrite ) const
+    {
+    return Ptr( EWrite ) - iBuf.iData;
+    }
+
+