ass="lineno">  200</span><span class="comment"> *</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span><span class="comment"> * @see sync_io::Native_handle_receiver, an identical concept with 1 feature (native handle transmission) added.</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="comment"> */</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"><a class="line" href="