Function ippiCompColorKey_16s_C3R 

pub unsafe extern "C" fn ippiCompColorKey_16s_C3R(
    pSrc1: *const Ipp16s,
    src1Step: c_int,
    pSrc2: *const Ipp16s,
    src2Step: c_int,
    pDst: *mut Ipp16s,
    dstStep: c_int,
    roiSize: IppiSize,
    colorKey: *mut Ipp16s,
) -> IppStatus