/* substitute placeholder */
apply_format(udev, udev->name, class_dev, sysfs_device);
apply_format(udev, udev->symlink, class_dev, sysfs_device);
/* substitute placeholder */
apply_format(udev, udev->name, class_dev, sysfs_device);
apply_format(udev, udev->symlink, class_dev, sysfs_device);