<chapter> <title>Utility Functions</title> <para> <sect1><title>Utility Classes and Functions</title> <toc depth=2></toc> &docpp-EST-Token-2; &docpp-UtilityFunctionsforstrings-2; &docpp-UtilityfunctionsforIO-2; </sect1> </chapter> <!-- Local Variables: mode: sgml sgml-doctype: "speechtools.sgml" sgml-parent-document: ("speechtools.sgml" "chapter" "book") End: -->