CRIPTION</a></li>
  <li><a href="#RETURN-VALUES">RETURN VALUES</a></li>
  <li><a href="#SEE-ALSO">SEE ALSO</a></li>
  <li><a href="#COPYRIGHT">COPYRIGHT</a></li>
</ul>

<h1 id="NAME">NAME</h1>

<p>SSL_CTX_has_client_custom_ext - check whether a handler exists for a particular client extension type</p>

<h1 id="SYNOPSIS">SYNOPSIS</h1>

<pre><code>#include &lt;openssl/ssl.h&gt;

int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, unsigned int ext_type);</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<