note 21870 added to function.gethostbyaddr

I previously used something very similar to what god@weaponzero.f2s.com posted but found it to be quite tedious for getting the 'nicehost'. This method below is a lot cleaner, and it also works for numeric addresses. function nicehost($host) { if (ereg('^([0-9]{1,3}\.){3}[0-9]{1,3}$', $host)) { return(ereg_replace('\.[0-9]{1,3}$', '.*', $host)); } else { return(ereg_replace('^.{' . strpos($host, '.') . '}', '*', $host)); } } -- http://www.php.net/manual/en/function.gethostbyaddr.php http://master.php.net/manage/user-notes.php?action=edit+21870 http://master.php.net/manage/user-notes.php?action=delete+21870 http://master.php.net/manage/user-notes.php?action=reject+21870