8 if (!eval "require Socket") {
9 print "1..0 # no Socket\n"; exit 0;
11 if (ord('A') == 193 && !eval "require Convert::EBCDIC") {
12 print "1..0 # EBCDIC but no Convert::EBCDIC\n"; exit 0;
16 use Net::Domain qw(hostname domainname hostdomain);
19 unless($NetConfig{test_hosts}) {
26 $domain = domainname();
28 if(defined $domain && $domain ne "") {
35 # This checks that hostname does not overwrite $_
36 my @domain = qw(foo.example.com bar.example.jp);
39 my @dummy = grep { hostname && $_ } @domain;
41 ($domain[0] && $domain[0] eq $copy[0])