xml/libxml2libs/inc/xmlengineutils/xmlengmem.h
changeset 0 e35f40988205
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xml/libxml2libs/inc/xmlengineutils/xmlengmem.h	Thu Dec 17 09:29:21 2009 +0200
@@ -0,0 +1,50 @@
+// Copyright (c) 2005-2009 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:
+// This file contains definitions that are related 
+// to memory mangement and OOM detection
+//
+
+
+
+/**
+ @file
+ @publishedPartner
+ @released
+*/
+
+#ifndef XMLENGMEM_H
+#define XMLENGMEM_H
+
+#include <e32base.h>
+
+/**
+Checks whether the OOM flag was set.  If the OOM flag is set, it is cleared and 
+the function leaves with KErrNoMemory.
+@leave KErrNoMemory OOM flag was set
+*/
+IMPORT_C void XmlEngOOMTestL();
+
+/**
+Resets the OOM flag and leaves with KErrNoMemory
+@leave KErrNoMemory This function always leaves
+*/
+IMPORT_C void XmlEngLeaveOOML();
+
+/** Memory handling macros */
+#define OOM_IF_NULL(condition)  if (condition) {} else OOM_HAPPENED
+#define OOM_IF(condition)       if (!(condition)) {} else OOM_HAPPENED
+#define TEST_OOM_FLAG           XmlEngOOMTestL(); 
+#define OOM_HAPPENED            XmlEngLeaveOOML()
+
+#endif /* XMLENGMEM_H */