tfc_yesno no_repeat, do_full_hexdump = YES, verbose, statline_was_shown, show_secrets, show_when_done;
char *srcfname = TFC_STDIN_NAME, *dstfname = TFC_STDOUT_NAME, *do_mac_file, *counter_file, *sksum_hashlist_file;
char *saltf, *genkeyf, *mackeyf, *tweakf;
tfc_yesno no_repeat, do_full_hexdump = YES, verbose, statline_was_shown, show_secrets, show_when_done;
char *srcfname = TFC_STDIN_NAME, *dstfname = TFC_STDOUT_NAME, *do_mac_file, *counter_file, *sksum_hashlist_file;
char *saltf, *genkeyf, *mackeyf, *tweakf;