Function gsl_sys::gsl_sf_legendre_deriv2_alt_array

pub unsafe extern "C" fn gsl_sf_legendre_deriv2_alt_array(
    norm: gsl_sf_legendre_t, 
    lmax: usize, 
    x: f64, 
    result_array: *mut f64, 
    result_deriv_array: *mut f64, 
    result_deriv2_array: *mut f64
) -> c_int