Add in ifconfig and route

[oweals/busybox.git] / sync.c

diff --git a/sync.c b/sync.c
index f7c14b04cac85c7addbb054300e007c69ebd25dc..f95c24c6cfcadd8749664f4fd3c980e21d2b650c 100644 (file)
--- a/sync.c
+++ b/sync.c
@@ -21,15 +21,9 @@
  *
  */
 
-#include "internal.h"
+#include "busybox.h"
 #include <stdio.h>
-
-const char sync_usage[] =
-       "sync\n"
-#ifndef BB_FEATURE_TRIVIAL_HELP
-       "\nWrite all buffered filesystem blocks to disk.\n"
-#endif
-       ;
+#include <unistd.h>
 
 extern int sync_main(int argc, char **argv)
 {