From:             fly2k at bk dot ru
Operating system: N/A
PHP version:      5.1.6
PHP Bug Type:     Network related
Bug description:  ip2long returns unsigned on x86_64 (buggy RETURN_LONG?)

Description:
------------
$ip='255.255.255.254';
$iplong=ip2long($ip);
print($iplong);

Must print -2 as documented. But on x86_64 returns 4294967294.

Tried on two different hosts - one athlon64 with gentoo, other athlon64
with FC.

Reproduce code:
---------------
$ip='255.255.255.254';
$iplong=ip2long($ip);
print($iplong);

Expected result:
----------------
-2

Actual result:
--------------
4294967294

-- 
Edit bug report at http://bugs.php.net/?id=39301&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=39301&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=39301&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=39301&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=39301&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=39301&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=39301&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=39301&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=39301&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=39301&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=39301&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=39301&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=39301&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=39301&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=39301&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=39301&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=39301&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=39301&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=39301&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=39301&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=39301&r=mysqlcfg

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