<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>OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT, OpenSSL_version, OpenSSL_version_num - get OpenSSL version number</p>

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

<pre><code> #include &lt;openssl/opensslv.h&gt;
 #define OPENSSL_VERSION_NUMBER 0xnnnnnnnnnL
 #define OPENSSL_VERSION_TEXT &quot;OpenSSL x.y.z xx XXX xxxx&quot;

 #include &lt;openssl/crypt