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 189   <div class="section" id="converting-error-codes-to-messages">
 190 <h1>Converting Error Codes to Messages<a class="headerlink" href="#converting-error-codes-to-messages" title="Permalink to this headline">¶</a></h1>
 191 <div class="section" id="synopsis">
 192 <h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
 193 <dl class="simple">
 194 <dt>#include &lt;libmemcached/memcached.h&gt;</dt><dd><p>Compile and link with -lmemcached</p>
 195 </dd>
 196 </dl>
 197 <dl class="function">
 198 <dt id="_CPPv418memcached_strerrorP12memcached_st18memcached_return_t">
 199 <span id="_CPPv318memcached_strerrorP12memcached_st18memcached_return_t"></span><span id="_CPPv218memcached_strerrorP12memcached_st18memcached_return_t"></span><span id="memcached_strerror__memcached_stP.memcached_return_t"></span><em class="property">const</em> char *<code class="sig-name descname">memcached_strerror</code><span class="sig-paren">(</span><a class="reference internal" href="memcached_create.html#_CPPv412memcached_st" title="memcached_st">memcached_st</a> *<em>ptr</em>, <a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t">memcached_return_t</a> <em>rc</em><span class="sig-paren">)</span><a class="headerlink" href="#_CPPv418memcached_strerrorP12memcached_st18memcached_return_t" title="Permalink to this definition">¶</a><br /></dt>
 200 <dd></dd></dl>
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 203 <div class="section" id="description">
 204 <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
 205 <p><a class="reference internal" href="#_CPPv418memcached_strerrorP12memcached_st18memcached_return_t" title="memcached_strerror"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_strerror()</span></code></a> takes a <a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_return_t</span></code></a> value and returns a string
 206 describing the error.</p>
 207 <p>This string must not be modified by the application.</p>
 208 <p><a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_return_t</span></code></a> values are returned from nearly all libmemcached(3)
 209 functions.</p>
 210 <p><a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_return_t</span></code></a> values are of an enum type so that you can set up responses
 211 with switch/case and know that you are capturing all possible return values.</p>
 212 </div>
 213 <div class="section" id="return-value">
 214 <h2>RETURN VALUE<a class="headerlink" href="#return-value" title="Permalink to this headline">¶</a></h2>
 215 <p><a class="reference internal" href="#_CPPv418memcached_strerrorP12memcached_st18memcached_return_t" title="memcached_strerror"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_strerror()</span></code></a> returns a string describing a <a class="reference internal" href="memcached_return_t.html#_CPPv418memcached_return_t" title="memcached_return_t"><code class="xref cpp cpp-any docutils literal notranslate"><span class="pre">memcached_return_t</span></code></a> value.</p>
 216 </div>
 217 <div class="section" id="see-also">
 218 <h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2>
 219 <ul class="simple">
 220 <li><p><em class="manpage"><a class="manpage reference external" href="http://man7.org/linux/man-pages/man1/memcached.1.html">memcached(1)</a></em></p></li>
 221 <li><p><a class="reference internal" href="../libmemcached.html"><span class="doc">C/C++ Client Library for memcached</span></a></p></li>
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