// 19990508 Busy Boxed! Dave Cinege
-#include "internal.h"
+#include "busybox.h"
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#ifndef S_IFMT
-# define S_IFMT 0170000
+static const int S_IFMT = 0170000;
#endif
#if !defined(S_ISBLK) && defined(S_IFBLK)
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)