Function winapi::um::combaseapi::CoGetMarshalSizeMax

pub unsafe extern "system" fn CoGetMarshalSizeMax(
    pulSize: *mut ULONG, 
    riid: REFIID, 
    pUnk: LPUNKNOWN, 
    dwDestContext: DWORD, 
    pvDestContext: LPVOID, 
    mshlflags: DWORD
) -> HRESULT