d returns a 'channel' record for
        use with read, write and close.</p>

<h3 class="function"><a name="read-1">read/1</a></h3>
<div class="spec">
<p><tt>read(Channel) -&gt; any()</tt></p>
</div><p>Reads a value from the channel, waiting for a 'write' if necessary.
 </p>

<h3 class="function"><a name="run-1">run/1</a></h3>
<div class="spec">
<p><tt>run(ID) -&gt; any()</tt></p>
</div><p>Internal function used for spawning a channel process.
       (INTERNAL USE ONLY)</p>

<h3 class="function"><a name="wr