/* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ */
/* BB_AUDIT SUSv3 N/A -- Apparently a busybox (obsolete?) extension. */
-#include "busybox.h"
+#include "libbb.h"
/* This is a NOFORK applet. Be very careful! */
-int length_main(int argc, char **argv);
+int length_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int length_main(int argc, char **argv)
{
if ((argc != 2) || (**(++argv) == '-')) {