Function RtlUnicodeToCustomCPN

pub unsafe fn RtlUnicodeToCustomCPN<P4>(
    customcp: *const CPTABLEINFO,
    customcpstring: &mut [u8],
    bytesincustomcpstring: Option<*mut u32>,
    unicodestring: P4,
    bytesinunicodestring: u32,
) -> NTSTATUS
where
    P4: Param<PCWSTR>,