note 31508 added to function.exit

Exit behaves differently in 4.2.x and 4.3.x (as partially noted in the docs): --- [scoates@cronjobs scoates]$ php -v 4.2.2 [scoates@cronjobs scoates]$ php -q -a Interactive mode enabled <?php exit(2); [scoates@cronjobs scoates]$ echo $? 255 --- [scoates@lxdev01 scoates]$ php -v PHP 4.3.0 (cgi), Copyright (c) 1997-2002 The PHP Group Zend Engine v1.3.0, Copyright (c) 1998-2002 Zend Technologies [scoates@lxdev01 scoates]$ php -q -a Interactive mode enabled <?php exit(2); ?> [scoates@lxdev01 scoates]$ echo $? 2 --- Was confusing us for a while. S -- http://www.php.net/manual/en/function.exit.php http://master.php.net/manage/user-notes.php?action=edit+31508 http://master.php.net/manage/user-notes.php?action=delete+31508 http://master.php.net/manage/user-notes.php?action=reject+31508