/span>
<span class="comment"> * sequence of timed instructions can be implemented with</span>
<span class="comment"> * protothreads.</span>
<span class="comment"> */</span>
<span class="keyword">static</span>
<a class="code" href="a00014.html#g3d4c8bd4aada659eb34f5d2ffd3e7901">PT_THREAD</a>(input_thread(<span class="keyword">struct</span> pt *pt))
{
  <a class="code" href="a00014.html#g2ffbb9e554e08a343ae2f9de4bedfdfc">PT_BEGIN</a>(pt);

  printf(<span class="stringliteral">"Waiting 1 second before