pub unsafe extern "C" fn ditto_auth_client_make_with_shared_key(
working_dir: Option<Ref<'_>>,
app_id: Ref<'_>,
key_der_b64: Ref<'_>,
site_id: c_ulonglong
) -> Result_Box<AuthClient>
pub unsafe extern "C" fn ditto_auth_client_make_with_shared_key(
working_dir: Option<Ref<'_>>,
app_id: Ref<'_>,
key_der_b64: Ref<'_>,
site_id: c_ulonglong
) -> Result_Box<AuthClient>