c-body">
<p>
Returns the meta href if any that links the specified descriptor or named 
 descriptor if desc is a string. If relative is given, it must be a string 
 designator for a filename. The returned href will be computed relatively 
 to this filename. (see: <a href="cache-system.html#_g5253">
lookup-meta-descriptor</a>
). 
 </p>
</div>
</div>
<div class="defun">
<div class="defunsignatures">
<a id="_g5256">
</a>
<table cellpadding="0" cellspacing="0" width="100%">
<colgroup span="3">
<col width="0*"/>