Fixed 'ls -s' so it actually displays block sizes again.

[oweals/busybox.git] / chroot.c

diff --git a/chroot.c b/chroot.c
index 91d3407f2a37f6a5ee7e0470d68880af3be667da..e721e1ffa397dc74b7fa1b1e474293c1cfb151a4 100644 (file)
--- a/chroot.c
+++ b/chroot.c
@@ -3,7 +3,7 @@
  * Mini chroot implementation for busybox
  *
  *
- * Copyright (C) 1999,2000 by Lineo, inc.
+ * Copyright (C) 1999,2000,2001 by Lineo, inc.
  * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -25,6 +25,7 @@
 #include "busybox.h"
 #include <stdlib.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <errno.h>
 
 int chroot_main(int argc, char **argv)
@@ -32,7 +33,7 @@ int chroot_main(int argc, char **argv)
        char *prog;
 
        if ((argc < 2) || (**(argv + 1) == '-')) {
-               usage(chroot_usage);
+               show_usage();
        }
        argc--;
        argv++;