note 77232 added to function.realpath

Beware that the use of a NULL value for the $path argument will give different results depending on the platform: On Windows, realpath(null) will return the current path (same as realpath(".")). On Linux (tested on Kernel 2.6) it will return FALSE. ---- Server IP: 216.235.15.211 Probable Submitter: 70.81.207.111 ---- Manual Page -- http://www.php.net/manual/en/function.realpath.php Edit -- https://master.php.net/note/edit/77232 Del: integrated -- https://master.php.net/note/delete/77232/integrated Del: useless -- https://master.php.net/note/delete/77232/useless Del: bad code -- https://master.php.net/note/delete/77232/bad+code Del: spam -- https://master.php.net/note/delete/77232/spam Del: non-english -- https://master.php.net/note/delete/77232/non-english Del: in docs -- https://master.php.net/note/delete/77232/in+docs Del: other reasons-- https://master.php.net/note/delete/77232 Reject -- https://master.php.net/note/reject/77232 Search -- https://master.php.net/manage/user-notes.php