note 61414 added to function.strtoupper

I've modified the code of Indio to recreate the C functions isupper and islower.. pretty simple and clean, as you can see; <?php function isupper($i) { return (strcmp(strtoupper($i),$i)==0)?true:false; } function islower($i) { return (strcmp(strtolower($i),$i)==0)?true:false; } ?> cheers. ---- Server IP: 66.207.199.35 Probable Submitter: 70.51.186.17 ---- Manual Page -- http://www.php.net/manual/en/function.strtoupper.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61414 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61414&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61414&report=yes Search -- http://master.php.net/manage/user-notes.php