along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <stdio.h>
#include <errno.h>
+#include <stdio.h>
#include <stdlib.h>
-#include "macro.h"
-#include "util.h"
-#include "log.h"
#include "fileio.h"
#include "hostname-util.h"
+#include "log.h"
+#include "macro.h"
+#include "string-util.h"
+#include "util.h"
#include "hostname-setup.h"
int hostname_setup(void) {