--- a/epoc32/include/cstack.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/cstack.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,54 @@
-cstack.h
+// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// A template class to provide a classic stack like interface & functionality
+// The entries on the stack are owned (i.e. deleted) by the stack if the 
+// StackOwnsEntry argument is ETrue
+// 
+//
+
+#ifndef __CSTACK_H__
+#define __CSTACK_H__
+
+#include <e32base.h>
+
+#pragma warning (disable : 4127) // conditional expression is constant
+
+
+/**	
+	@file
+	@publishedAll
+	@released
+*/
+
+
+template <class T, TBool StackOwnsEntry>
+class CStack : /*protected CArrayPtrSeg<T>*/ public CArrayPtrSeg<T>
+	{
+public:
+	inline CStack();
+	inline ~CStack();
+
+	inline void Clear();		
+	inline TBool IsEmpty() const;
+	inline void PushL(T* aItem);
+	inline T* Pop();
+	inline T* Head() const;
+	inline T* Last() const;		
+	};
+
+#include <cstack.inl>
+
+#pragma warning ( default : 4127 ) // conditional expression is constant
+
+#endif // __CSTACK_H__