note 116782 added to function.flock

Note that Example #1 contains a bug: ftruncate() does *not* re-set the file pointer to the beginning of the file. You need to execute a call to rewind() afterward. I realize that the ftruncate page does mention this, but if anybody copies the example above (as I did), their program will not work correctly unless they fix this. ---- Server IP: 72.52.91.14 Probable Submitter: 2601:d:3f80:661:4450:fe0b:6400:754f ---- Manual Page -- http://php.net/manual/en/function.flock.php Edit -- https://master.php.net/note/edit/116782 Del: integrated -- https://master.php.net/note/delete/116782/integrated Del: useless -- https://master.php.net/note/delete/116782/useless Del: bad code -- https://master.php.net/note/delete/116782/bad+code Del: spam -- https://master.php.net/note/delete/116782/spam Del: non-english -- https://master.php.net/note/delete/116782/non-english Del: in docs -- https://master.php.net/note/delete/116782/in+docs Del: other reasons-- https://master.php.net/note/delete/116782 Reject -- https://master.php.net/note/reject/116782 Search -- https://master.php.net/manage/user-notes.php