_cleanup_udev_monitor_unref_ 84 src/udev/udevadm-monitor.c _cleanup_udev_monitor_unref_ struct udev_monitor *udev_monitor = NULL; _cleanup_udev_monitor_unref_ 85 src/udev/udevadm-monitor.c _cleanup_udev_monitor_unref_ struct udev_monitor *kernel_monitor = NULL;