ion-defined signal 1</p>
</div>
</div>

<pre><span id="VALsigusr2"><span class="keyword">val</span> sigusr2</span> : <code class="type">int</code></pre><div class="info ">
<div class="info-desc">
<p>Application-defined signal 2</p>
</div>
</div>

<pre><span id="VALsigchld"><span class="keyword">val</span> sigchld</span> : <code class="type">int</code></pre><div class="info ">
<div class="info-desc">
<p>Child process terminated</p>
</div>
</div>

<pre><span id="VALsigcont"><span class="keyword">val</span> si