pub unsafe extern "C" fn fit_surface_second_order(
Regions: Hobject,
Image: Hobject,
Algorithm: *const c_char,
Iterations: Hlong,
ClippingFactor: f64,
Alpha: *mut f64,
Beta: *mut f64,
Gamma: *mut f64,
Delta: *mut f64,
Epsilon: *mut f64,
Zeta: *mut f64,
) -> Herror