Description:
------------
The PHP function imap_listscan() is missing:

Fatal error: Call to undefined function imap_listscan() in /***/test.php on line 3


The function exists in documentation:
http://fr.php.net/imap_listscan

The function exists in sourcecode:
http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/imap/php_imap.c?view=markup (line 1862)






Reproduce code:
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<?php

$stream_id = imap_open('localhost', 'me@me.com', 'boum@boum.com') or 
	die("Cannot connect to mailbox $default_mailbox: " . imap_last_error());

imap_listscan($stream_id,$default_mailbox,'INBOX');

imap_close($stream_id);


Expected result:
----------------
Function is at least found :)

Actual result:
--------------
Fatal error: Call to undefined function imap_listscan() in /***/imap_listscan_basic.php on line 3