* Only return non-zero on a fatal error that should shut down the action
* executor.
*/
-typedef int (*action_executor_handler)(struct action_executor *executor,
- const struct action_work_item *,
- struct action_work_subitem *item);
+using action_executor_handler = int (*)(struct action_executor *,
+ const struct action_work_item *,
+ struct action_work_subitem *);
static int action_executor_notify_handler(struct action_executor *executor,
const struct action_work_item *,