POP3::quit()

484    function quit() {485        //  Closes the connection to the POP3 server, deleting486        //  any msgs marked as deleted.487 488        if(!isset($this->FP))489        {490            $this->ERROR = "POP3 quit: " . _("connection does not exist");491            return false;492        }493        $fp = $this->FP;494        $cmd = "QUIT";495        fwrite($fp,"$cmd\r\n");496        $reply = fgets($fp,$this->BUFFER);497        $reply = $this->strip_clf($reply);498        if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); }499        fclose($fp);500        unset($this->FP);501        return true;502    }