<code>EV_ERROR</code>, <code>EV_READ</code>, <code>EV_WRITE</code> or <code>EV_TIMEOUT</code>) and the <code>arg</code>
value passed to <code>ev_once</code>:</p>
<pre> static void stdin_ready (int revents, void *arg)
<code>EV_ERROR</code>, <code>EV_READ</code>, <code>EV_WRITE</code> or <code>EV_TIMEOUT</code>) and the <code>arg</code>
value passed to <code>ev_once</code>:</p>
<pre> static void stdin_ready (int revents, void *arg)