Add missing includes and sort includes.

1 files changed, 8 insertions, 4 deletions

diff --git a/usr.sbin/jail/jail.c b/usr.sbin/jail/jail.c
index d27d51d..bdfd19c 100644
--- a/usr.sbin/jail/jail.c
+++ b/usr.sbin/jail/jail.c
@@ -10,13 +10,17 @@
  * 
  */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <err.h>
 #include <sys/types.h>
 #include <sys/jail.h>
+
 #include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <err.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 int
 main(int argc, char **argv)