Function T_get_serial_param

pub unsafe extern "C" fn T_get_serial_param(
    SerialHandle: Htuple,
    BaudRate: *mut Htuple,
    DataBits: *mut Htuple,
    FlowControl: *mut Htuple,
    Parity: *mut Htuple,
    StopBits: *mut Htuple,
    TotalTimeOut: *mut Htuple,
    InterCharTimeOut: *mut Htuple,
) -> Herror