meaningful descriptions. &lsquo;error_string&rsquo; will be <code>NULL</code> otherwise.</p>
<p>Module identification will be ignored:
<div class="codehilite"><pre><span></span>  <span class="n">strcmp</span><span class="p">(</span> <span class="n">FT_Error_String</span><span class="p">(</span>  <span class="n">FT_Err_Unknown_File_Format</span> <span class="p">),</span>
          <span class="n">FT_Error_String</span><span class="p">(</span> <span class="n">BDF_Err_Unknown_File_Format</span> <span class="p"