<big><span style="font-family: monospace;">&nbsp;&nbsp;&nbsp;&nbsp;Required argument &quot;language&quot;</span></big><br>

<big><span style="font-family: monospace;">&nbsp;&nbsp;&nbsp;&nbsp;Required argument &quot;options&quot;</span></big><br>

<big><span style="font-family: monospace;">&nbsp;&nbsp;&nbsp;&nbsp;Optional argument &quot;pattern&quot; with default value &quot;*&quot;</span></big><br>
<big><span style="font-family: monospace;">&nbsp;&nbsp;&nbsp;&nbsp;Optional argument &quot;pattern&quot; with default value &quot;&quot;</span></big><br>

<blockquote style="font-family: monospace;"><br>
This procedure adds temporary package directories to the auto-path<br>
of the specified language (i.e. native Tcl or Eagle).  Directories<br>
will not be added if already present.  The language argument must<br>