href="Pervasives.html#TYPEout_channel">out_channel</a></code></pre><div class="info ">
The standard error output for the process.<br>
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<div class="h7" id="7_Outputfunctionsonstandardoutput">Output functions on standard output</div><br>

<pre><span id="VALprint_char"><span class="keyword">val</span> print_char</span> : <code class="type">char -&gt; unit</code></pre><div class="info ">
Print a character on standard output.<br>
</div>

<pre><span id="VALprint_string"><span class="keyword">val</span>