note 50754 added to faq

in php,how can call a function of c under unix ,how input the value of parameter and how come bank the return value? I want get a example ,thanks. ---- Manual Page -- http://www.php.net/manual/en/faq.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50754 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50754&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50754&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50754&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50754&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50754&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50754&report=yes Search -- http://master.php.net/manage/user-notes.php