Function leptonica_sys::pixMakeRangeMaskHS

pub unsafe extern "C" fn pixMakeRangeMaskHS(
    pixs: *mut PIX, 
    huecenter: l_int32, 
    huehw: l_int32, 
    satcenter: l_int32, 
    sathw: l_int32, 
    regionflag: l_int32
) -> *mut PIX