iu 82 source4/lib/com/main.c struct IUnknown *iu; iu 84 source4/lib/com/main.c iu = com_class_by_clsid(ctx, clsid); iu 85 source4/lib/com/main.c if (!iu) { iu 89 source4/lib/com/main.c return IUnknown_QueryInterface(iu, ctx, iid, ip);