extern int do_edcrypt, do_stop, quiet, error_action;
extern int counter_opt, mackey_opt, do_mac, do_outfmt, rawkey;
extern int idx, write_flags;
-extern tfc_yesno catch_all_errors, ignore_seek_errors, password, overwrite_source, do_fsync, do_pad;
+extern tfc_yesno catch_all_errors, ignore_seek_errors, password, overwrite_source, do_fsync, do_pad, do_ftrunc;
extern tfc_yesno do_preserve_time, do_stats_in_gibs, do_statline_dynamic, do_less_stats;
extern tfc_yesno no_repeat, do_full_hexdump, verbose, statline_was_shown, show_secrets;
extern char *srcfname, *dstfname, *do_mac_file, *counter_file, *sksum_hashlist_file;
TFC_MODE_STREAM, TFC_MODE_XTS, TFC_MODE_ECB, TFC_MODE_CBC, TFC_MODE_OCB
};
enum { TFC_CTR_SHOW = 1, TFC_CTR_HEAD, TFC_CTR_RAND, TFC_CTR_ZERO, TFC_CTR_SSET };
+enum { TFC_NO_FTRUNC, TFC_DO_FTRUNC, TFC_FTRUNC_TAIL };
#endif