dr, <span class="keywordtype">void</span> *callback_arg);</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;err_t <a class="code" href="group__Espconn__APIs.html#ga34a3074b536dfc09c842b75210cfcdf1">espconn_gethostbyname</a>(<span class="keyword">struct</span> <a class="code" href="structespconn.html">espconn</a> *pespconn, <span class="keyword">const</span> <span class="keywordtype">char</s