--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/webengine/wmlengine/src/script/include/scr_ptrstack.h	Wed Sep 01 12:28:30 2010 +0100
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 1999 - 2001 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 "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: 
+*
+*/
+
+
+ /*
+    $Workfile: scr_ptrstack.h $
+
+    Purpose:
+
+       This file is used by the scr_ptrstack.c.  It defines the structure and
+       the prototypes for all the functions used by the ptrstack.
+ */
+ 
+#ifndef SCR_PTRSTACK_H
+#define SCR_PTRSTACK_H
+
+#include "scr_defs.h"
+
+typedef struct {
+  void      **s;
+  NW_Int32  size;
+  NW_Int32  capacity;
+} pstack_t;
+
+
+NW_Bool is_pstack_empty(pstack_t *st);
+NW_Bool is_pstack_full(pstack_t *st);
+pstack_t *new_pstack(NW_Int32  cap);
+void *pop_pstack(pstack_t *st);
+void *peek_pstack(pstack_t *st);
+void push_pstack(pstack_t *st, void *v);
+void destroy_pstack(pstack_t *st);
+
+void *el_at_pstack(pstack_t *st, NW_Int32  index);
+
+#endif  /*SCR_PTRSTACK_H*/
+
+
+
+