Function kernel32::GetFileBandwidthReservation

pub unsafe extern "system" fn GetFileBandwidthReservation(
    hFile: HANDLE, 
    lpPeriodMilliseconds: LPDWORD, 
    lpBytesPerPeriod: LPDWORD, 
    pDiscardable: LPBOOL, 
    lpTransferSize: LPDWORD, 
    lpNumOutstandingRequests: LPDWORD
) -> BOOL