Function windows::Win32::Storage::FileSystem::GetDiskFreeSpaceExA

pub unsafe fn GetDiskFreeSpaceExA<P0>(
    lpdirectoryname: P0,
    lpfreebytesavailabletocaller: Option<*mut u64>,
    lptotalnumberofbytes: Option<*mut u64>,
    lptotalnumberoffreebytes: Option<*mut u64>,
) -> Result<()>
where
    P0: Param<PCSTR>,