cb_name = ssnprintf_alloc("curl_xml-%s-%s", db->instance, db->url);
- user_data_t ud = {.data = db, .free_func = cx_free};
-
plugin_register_complex_read(/* group = */ "curl_xml", cb_name, cx_read,
- /* interval = */ 0, &ud);
+ /* interval = */ 0,
+ &(user_data_t){
+ .data = db, .free_func = cx_free,
+ });
sfree(cb_name);
} else {
cx_free(db);