pub unsafe fn GetProfileStringA<P0, P1, P2>(
    lpappname: P0,
    lpkeyname: P1,
    lpdefault: P2,
    lpreturnedstring: Option<&mut [u8]>
) -> u32
where P0: IntoParam<PCSTR>, P1: IntoParam<PCSTR>, P2: IntoParam<PCSTR>,