></tr>
 <tr><td valign="top" align="left">13</td><td colspan="4" width="100%"><a href="bigloo-14.html#Posix-Regular-Expressions">Posix Regular Expressions</a></td></tr>
 <tr><td></td><td valign="top" align="left">13.1</td><td colspan="3" width="100%"><a href="bigloo-14.html#Regular-Expressions-Procedures">Regular Expressions Procedures</a></td></tr>
 <tr><td></td><td valign="top" align="left">13.2</td><td colspan="3" width="100%"><a href="bigloo-14.html#Regular-Expressions-Pattern-Language">Regular Expressi