Function ToUnicodeEx

pub unsafe extern "C" fn ToUnicodeEx(
    wVirtKey: UINT,
    wScanCode: UINT,
    lpKeyState: *const BYTE,
    pwszBuff: LPWSTR,
    cchBuff: c_int,
    wFlags: UINT,
    dwhkl: HKL,
) -> c_int