diff -r 000000000000 -r b16258d2340f applayerprotocols/wapbase/bnf/CMarkedStack.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/wapbase/bnf/CMarkedStack.inl	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,86 @@
+// Copyright (c) 1999-2009 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:
+// CMStack.inl
+// 
+//
+
+#include <cmarkedstack.h>
+
+/** Destructor.
+
+It clears all marks.
+*/
+template <class T, TBool Owner>
+inline CMarkedStack<T, Owner>::~CMarkedStack()
+{
+	iMarks.Clear();
+}
+
+/** Marks the stack's head item.
+
+@param aMarkType Mark type
+*/
+template <class T, TBool Owner>
+void 
+inline CMarkedStack<T, Owner>::MarkL(TInt aMarkType)
+	{
+	TMarkPoint* point = new (ELeave) TMarkPoint(aMarkType, this->Count());
+	iMarks.PushL(point);
+	}
+
+/** Removes all marks until a mark of the specified type is found.
+
+@return Index of the stack item marked by the found mark
+@param aMarkType Mark type
+*/
+template <class T, TBool Owner>
+TInt 
+inline CMarkedStack<T, Owner>::RemoveMark(TInt aMarkType)
+	{
+	TMarkPoint* point = NULL;
+	do
+		{
+		delete point;
+		point = iMarks.Pop();
+		} while (point->iMarkType != aMarkType);
+	TInt stackIndex = point->iStackIndex;
+	delete point;
+	return stackIndex;
+	}
+
+/** Pops and deletes items from the stack until the item marked with the specified mark type is at the head.
+
+@param aMarkType Mark type
+*/
+template <class T, TBool Owner>
+void 
+inline CMarkedStack<T, Owner>::DeleteToMark(TInt aMarkType)
+	{
+	TInt lastMark = RemoveMark(aMarkType);
+	while (this->Count() > lastMark)
+		delete this->Pop();
+	}
+
+/** Pops items from the stack until the item marked with the specified mark type is at the head.
+
+@param aMarkType Mark type
+*/
+template <class T, TBool Owner>
+void 
+inline CMarkedStack<T, Owner>::ResetToMark(TInt aMarkType)
+	{
+	TInt lastMark = RemoveMark(aMarkType);
+	while (this->Count() > lastMark)
+		this->Pop();
+	}