t;arg&gt;...]"),
        NULL,
};</pre>
</div>
</div>
<div class="paragraph">
<p>Then, within your <code>cmd_psuh()</code> implementation, we can declare and populate our
<code>option</code> struct. Ours is pretty boring but you can add more to it if you want to
explore <code>parse_options()</code> in more detail:</p>
</div>
<div class="listingblock">
<div class="content">
<pre>        struct option options[] = {
                OPT_END()
        };</pre>
</div>
</div>
<div class="paragraph">
<p>Finally, be