t can be used to obtain state information for SSL objects created from <b>ctx</b> during connection setup and use. The setting for <b>ctx</b> is overridden from the setting for a specific SSL object, if specified. When <b>callback</b> is NULL, no callback function is used.</p>

<p>SSL_set_info_callback() sets the <b>callback</b> function, that can be used to obtain state information for <b>ssl</b> during connection setup and use. When <b>callback</b> is NULL, the callback setting currently valid for <b>ctx<