n><a 
 id="dx35-271001"></a>. Unrepresentable characters
     are converted to <span 
class="pcrr7t-">'?'</span>.
     <p class="noindent"> Currently only Latin-1 characters are representable.
     </dl>
<p class="noindent">
<h4 class="subsectionHead"><span class="titlemark">27.1.2    </span> <a 
 id="x35-27200027.1.2"></a>Using 8-bit characters </h4>
<p class="noindent"> These variants of the above functions are for use with C libraries that are ignorant of Unicode. These functions
should be used with care