hreads and</span>
<span class="comment">         * the PT_WAIT_UNTIL() function.</span>
<span class="comment">         */</span>
        <a class="code" href="a00014.html#g99e43010ec61327164466aa2d902de45">PT_WAIT_UNTIL</a>(pt, key_pressed() || timer_expired(&amp;codelock_timer));

        <span class="comment">/*</span>
<span class="comment">         * If the timer expired, we should break out of the for() loop</span>
<span class="comment">         * and start reading keys from the beginning of the 