* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <stdlib.h>
-#include <stdio.h>
-#include <stddef.h>
-#include <unistd.h>
#include <errno.h>
-#include <signal.h>
#include <getopt.h>
+#include <signal.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
#include <sys/signalfd.h>
+#include <unistd.h>
-#include "udev.h"
+#include "string-util.h"
#include "udev-util.h"
+#include "udev.h"
static void help(void) {