note 115761 added to function.ip2long

The manual states that "ip2long() will also work with non-complete IP addresses", however this is system-dependant so cannot be relied upon. For example, on my system ip2long() will return FALSE for incomplete addresses: <?php var_dump(ip2long("255.255")); // bool(false) ?> This is because ip2long will use inet_pton if available, which does not support non-complete addresses. If inet_pton is not available on your system, inet_addr will be used and incomplete addresses will work as stated. ---- Server IP: 113.20.13.217 Probable Submitter: 84.19.49.82 ---- Manual Page -- http://php.net/manual/en/function.ip2long.php Edit -- https://master.php.net/note/edit/115761 Del: integrated -- https://master.php.net/note/delete/115761/integrated Del: useless -- https://master.php.net/note/delete/115761/useless Del: bad code -- https://master.php.net/note/delete/115761/bad+code Del: spam -- https://master.php.net/note/delete/115761/spam Del: non-english -- https://master.php.net/note/delete/115761/non-english Del: in docs -- https://master.php.net/note/delete/115761/in+docs Del: other reasons-- https://master.php.net/note/delete/115761 Reject -- https://master.php.net/note/reject/115761 Search -- https://master.php.net/manage/user-notes.php