use Fcntl qw(:seek);
use Socket qw(IPPROTO_TCP TCP_NODELAY SOL_SOCKET);
use POSIX qw(mkfifo);
-require './t/common.perl';
+use PublicInbox::TestCommon;
my ($tmpdir, $for_destroy) = tmpdir();
my $fifo = "$tmpdir/fifo";
ok(defined mkfifo($fifo, 0777), 'created FIFO');