ring x in string s.">DocBookOutput::substituteSpecialChars</a>( std::string&amp; s,
<a name="l00183"></a>00183                                                    <span class="keywordtype">char</span> r,
<a name="l00184"></a>00184                                                    std::string&amp; x )
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186     <span class="keywordtype">size_t</span> p;
<a name="l00187"></a>00187     <span class="keywordflow">while</span> ( (p = s.find_first_of(r)) != std::st