if (ctr_mode == TFC_MODE_PLAIN) memset(srcblk, 0, sizeof(srcblk));
if (verbose) tfc_nfsay(stderr, "%s: writing %lld bytes to %s ... ",
if (ctr_mode == TFC_MODE_PLAIN) memset(srcblk, 0, sizeof(srcblk));
if (verbose) tfc_nfsay(stderr, "%s: writing %lld bytes to %s ... ",