Remove unused optarg variable

[oweals/busybox.git] / hostid.c

diff --git a/hostid.c b/hostid.c
index 35a5859c4e3b59130159638cffe87b71b369a4a7..68a2cc65900e1823251b303e2c3aa93c34f36ffb 100644 (file)
--- a/hostid.c
+++ b/hostid.c
@@ -20,8 +20,10 @@
  *
  */
 
-#include "busybox.h"
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "busybox.h"
 
 extern int hostid_main(int argc, char **argv)
 {