20 int IUNKNOWN_AddRef(IUnknown *iUnknown)  in IUNKNOWN_AddRef()  argument
22     if (iUnknown == NULL) {  in IUNKNOWN_AddRef()
26     IUnknownEntry *entry = GET_OBJECT(iUnknown, IUnknownEntry, iUnknown);  in IUNKNOWN_AddRef()
31 int IUNKNOWN_QueryInterface(IUnknown *iUnknown, int ver, void **target)  in IUNKNOWN_QueryInterface()  argument
33     if (iUnknown == NULL || target == NULL) {  in IUNKNOWN_QueryInterface()
37     IUnknownEntry *entry = GET_OBJECT(iUnknown, IUnknownEntry, iUnknown);  in IUNKNOWN_QueryInterface()
48     *target = iUnknown;  in IUNKNOWN_QueryInterface()
49     iUnknown->AddRef(iUnknown);  in IUNKNOWN_QueryInterface()
53 int IUNKNOWN_Release(IUnknown *iUnknown)  in IUNKNOWN_Release()  argument
55     if (iUnknown == NULL) {  in IUNKNOWN_Release()
59     IUnknownEntry *entry = GET_OBJECT(iUnknown, IUnknownEntry, iUnknown);  in IUNKNOWN_Release()