return udev_queue_export;
}
-void udev_queue_export_unref(struct udev_queue_export *udev_queue_export)
+struct udev_queue_export *udev_queue_export_unref(struct udev_queue_export *udev_queue_export)
{
if (udev_queue_export == NULL)
- return;
+ return NULL;
if (udev_queue_export->queue_file != NULL)
fclose(udev_queue_export->queue_file);
free(udev_queue_export);
+ return NULL;
}
void udev_queue_export_cleanup(struct udev_queue_export *udev_queue_export)