--- a/ipsservices/ipssosplugin/inc/ipsplgsosbaseplugin.h	Fri Sep 03 17:52:02 2010 +0300
+++ b/ipsservices/ipssosplugin/inc/ipsplgsosbaseplugin.h	Wed Sep 15 12:09:55 2010 +0300
@@ -364,7 +364,8 @@
         const TFSMailMsgId& aParentFolderId,
         const TFSMailMsgId& aMessageId,
         const TFSMailMsgId& aMessagePartId,
-        RFile& aFileHandle);
+        RFile& aFileHandle,
+        TBool aForWriting = EFalse);
 
     virtual void CopyMessagePartFileL(
         const TFSMailMsgId& aMailBoxId,