Function asdf_ndarray_data_copy 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn asdf_ndarray_data_copy(
    ndarray: *mut asdf_ndarray_t,
    src: *const c_void,
) -> NdarrayErr

Allocate the array’s buffer and copy src into it.

Safety

src must point to at least asdf_ndarray_nbytes readable bytes.