-extern const char *applet_name;
-extern const char * const full_version;
-extern const char * const name_too_long;
-extern const char * const omitting_directory;
-extern const char * const not_a_directory;
-extern const char * const memory_exhausted;
-extern const char * const invalid_date;
-extern const char * const invalid_option;
-extern const char * const io_error;
-extern const char * const dash_dash_help;
-extern const char * const write_error;
-extern const char * const too_few_args;
-extern const char * const name_longer_than_foo;
-extern const char * const unknown;
-extern const char * const can_not_create_raw_socket;
-
-#ifdef BB_FEATURE_DEVFS
-# define CURRENT_VC "/dev/vc/0"
-# define VC_1 "/dev/vc/1"
-# define VC_2 "/dev/vc/2"
-# define VC_3 "/dev/vc/3"
-# define VC_4 "/dev/vc/4"
-# define VC_5 "/dev/vc/5"
-# define SC_0 "/dev/tts/0"
-# define SC_1 "/dev/tts/1"
-# define VC_FORMAT "/dev/vc/%d"
-# define SC_FORMAT "/dev/tts/%d"
-# define LOOP_FORMAT "/dev/loop/%d"
-#else
-# define CURRENT_VC "/dev/tty0"
-# define VC_1 "/dev/tty1"
-# define VC_2 "/dev/tty2"
-# define VC_3 "/dev/tty3"
-# define VC_4 "/dev/tty4"
-# define VC_5 "/dev/tty5"
-# define SC_0 "/dev/ttyS0"
-# define SC_1 "/dev/ttyS1"
-# define VC_FORMAT "/dev/tty%d"
-# define SC_FORMAT "/dev/ttyS%d"
-# define LOOP_FORMAT "/dev/loop%d"
-#endif
-
-/* The following devices are the same on devfs and non-devfs systems. */
-#define CURRENT_TTY "/dev/tty"
-#define CONSOLE_DEV "/dev/console"
-
-/* Cope with mmu-less systems somewhat gracefully */
-#if defined(__UCLIBC__) && !defined(__ARCH_HAS_MMU__)
-#define fork vfork
-#endif
-
-/* Stupid gcc always includes its own builtin strlen()... */
-extern size_t xstrlen(const char *string);
-#define strlen(x) xstrlen(x)
-