Clarify the license boilerplate.
On an unrelated note, this could use busyboxification. check_mount() looks
reusable and ask() is generic...
/*
* fsck.c - a file system consistency checker for Linux.
*
- * (C) 1991, 1992 Linus Torvalds. This file may be redistributed
- * as per the GNU copyleft.
+ * (C) 1991, 1992 Linus Torvalds.
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
*/
/*
* enforced (but it's not much fun on a character device :-).
*/
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <termios.h>
-#include <mntent.h>
-#include <sys/param.h>
#include "busybox.h"
+#include <mntent.h>
/*
* This is the original minix inode layout on disk.