pub unsafe fn DsGetDcNameA<P0, P1, P2>(
    computername: P0,
    domainname: P1,
    domainguid: Option<*const GUID>,
    sitename: P2,
    flags: u32,
    domaincontrollerinfo: *mut *mut DOMAIN_CONTROLLER_INFOA
) -> u32
where P0: IntoParam<PCSTR>, P1: IntoParam<PCSTR>, P2: IntoParam<PCSTR>,