static const IPersistFolder2Vtbl vt_NP_PersistFolder2;
-#define _IPersistFolder2_Offset ((int)(&(((IGenericSFImpl*)0)->lpVtblPersistFolder2)))
+#define _IPersistFolder2_Offset ((INT_PTR)(&(((IGenericSFImpl*)0)->lpVtblPersistFolder2)))
#define _ICOM_THIS_From_IPersistFolder2(class, name) class* This = (class*)(((char*)name)-_IPersistFolder2_Offset);
#define _IUnknown_(This) ((IUnknown*)&(This)->lpVtbl)