mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node unless root"
mkfifo "$fromdir/fifo" || test_skipped "Can't run mkfifo"
mknod "$fromdir/block3" b 105 73 || test_skipped "Can't create block device node unless root"
mkfifo "$fromdir/fifo" || test_skipped "Can't run mkfifo"