validator/httpd/cgi-bin checklink.pl

Update of /sources/public/validator/httpd/cgi-bin
In directory hutz:/tmp/cvs-serv14680

Modified Files:
      Tag: validator-0_6_0-branch
	checklink.pl 
Log Message:
Make ip_allowed() not choke on URIs that don't implement host().
http://lists.w3.org/Archives/Public/www-validator/2003Oct/0056.html