en to ERR_raise() and ERR_raise_data() <i>must</i> be <a href="../man3/errno.html">errno(3)</a>.</p>

<pre><code>ERR_raise(ERR_LIB_SYS, errno);</code></pre>

</dd>
<dt id="ERR_R_XXX"><b>ERR_R_XXX</b></dt>
<dd>

<p>This set of error codes is considered global, and may be used in combination with any sub-library code.</p>

<pre><code>ERR_raise(ERR_LIB_RSA, ERR_R_PASSED_INVALID_ARGUMENT);</code></pre>

</dd>
</dl>

<h3 id="Other-pieces-of-software">Other pieces of software</h3>

<p>Other pieces of software tha