Function PoFxPowerControl

pub unsafe fn PoFxPowerControl(
    handle: POHANDLE,
    powercontrolcode: *const GUID,
    inbuffer: Option<*const c_void>,
    inbuffersize: usize,
    outbuffer: Option<*mut c_void>,
    outbuffersize: usize,
    bytesreturned: Option<*mut usize>,
) -> NTSTATUS