dd: code shrink

[oweals/busybox.git] / util-linux / pivot_root.c

diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c
index ac52a7aedcc04a8c187c44e14469dc4b56fc0055..83f01fabde7d4d4bc6cbb891447a1e1bc25eb028 100644 (file)
--- a/util-linux/pivot_root.c
+++ b/util-linux/pivot_root.c
@@ -8,6 +8,13 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
+
+//usage:#define pivot_root_trivial_usage
+//usage:       "NEW_ROOT PUT_OLD"
+//usage:#define pivot_root_full_usage "\n\n"
+//usage:       "Move the current root file system to PUT_OLD and make NEW_ROOT\n"
+//usage:       "the new root file system"
+
 #include "libbb.h"
 
 extern int pivot_root(const char * new_root,const char * put_old);