ntifier">boost</span><span class="special">::</span><span class="identifier">posix_time</span><span class="special">::</span><span class="identifier">seconds</span><span class="special">(</span><span class="number">5</span><span class="special">));</span>
  <span class="identifier">t</span><span class="special">.</span><span class="identifier">wait</span><span class="special">();</span>

  <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="spe