l</span> : <code class="type">unit -&gt; unit</code></pre><div class="info ">
Flush all open output channels; ignore errors.<br>
</div>

<pre><span id="VALoutput_char"><span class="keyword">val</span> output_char</span> : <code class="type"><a href="Pervasives.html#TYPEout_channel">out_channel</a> -&gt; char -&gt; unit</code></pre><div class="info ">
Write the character on the given output channel.<br>
</div>

<pre><span id="VALoutput_string"><span class="keyword">val</span> output_string</span> : <code cla