implement usage()

This commit is contained in:
ehouse 2005-05-01 17:38:31 +00:00
parent 2c37dc2366
commit aa2774113b

View file

@ -64,4 +64,9 @@ for ( my $p = 0; $p < $nPlayers; ++$p ) {
}
}
sub usage()
{
print STDERR <<EOF
usage : $0 [-nplayers n] [-dict dname] [-port pnum] [-quit]
EOF
}