-const char* automount_state_to_string(AutomountState i);
-AutomountState automount_state_from_string(const char *s);
-
-const char* automount_result_to_string(AutomountResult i);
-AutomountResult automount_result_from_string(const char *s);
+const char* automount_result_to_string(AutomountResult i) _const_;
+AutomountResult automount_result_from_string(const char *s) _pure_;