th the signal. If the signal number is
   invalid (or not available on your system), an <code class="code"><span class="constructor">Invalid_argument</span></code>
   exception is raised.</p>
</div>
</div>

<pre><span id="VALset_signal"><span class="keyword">val</span> set_signal</span> : <code class="type">int -&gt; <a href="Sys.html#TYPEsignal_behavior">signal_behavior</a> -&gt; unit</code></pre><div class="info ">
<div class="info-desc">
<p>Same as <a href="Sys.html#VALsignal"><code class="code"><span cl