Function astrology::compute

#[no_mangle]pub extern "C" fn compute(
    year: c_int, 
    month: c_int, 
    day: c_int, 
    hourf32: c_double, 
    hour: c_int, 
    min: c_int, 
    sec: c_double, 
    lat: c_double, 
    lng: c_double, 
    max_size: c_double, 
    path: *const c_char
) -> *const c_char