+ sd_bus_close(bus);
+ return 0;
+}
+
+_public_ int sd_bus_get_description(sd_bus *bus, const char **description) {
+ assert_return(bus, -EINVAL);
+ assert_return(description, -EINVAL);
+ assert_return(bus->description, -ENXIO);
+ assert_return(!bus_pid_changed(bus), -ECHILD);
+
+ *description = bus->description;
+ return 0;
+}