Add empty chapters in documentation.

doc/ctlseqs.texi

@@ -6,9 +6,9 @@
 @settitle ctlseqs @value{VERSION} Manual
 @c %**end of header
 
+
 @copying
-This documentation is for ctlseqs, a library which provides C API for
-handling ECMA-35/ECMA-48 compatible escape sequences.
+This manual is for ctlseqs, a helper library for control sequences.
 
 Copyright @copyright{} 2021  CismonX <admin@@cismon.net>
 
@@ -22,4 +22,64 @@ Texts.  A copy of the license is included in the section entitled
 @end quotation
 @end copying
 
+
+@titlepage
+@title ctlseqs
+@subtitle Helper Library for Control Sequences, version @value{VERSION}
+
+@author CismonX
+
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+
+@end titlepage
+
+
+@summarycontents
+@contents
+
+
+@node Top
+@top ctlseqs
+
+This manual is for ctlseqs, a helper library for control sequences.
+
+@menu
+* Overview:: Brief overview of ctlseqs.
+* Control Sequence Matching:: Using ctlseqs for matching control sequences.
+* Control Sequence Reading:: Using ctlseqs for reading control sequences.
+* Tips:: Tips & hints for using ctlseqs.
+* Example Programs:: Example programs using ctlseqs.
+
+Appendices
+
+* API Reference:: C API reference of ctlseqs.
+
+@end menu
+
+@node Overview
+@chapter Overview of ctlseqs
+
+
+@node Control Sequence Matching
+@chapter Control Sequence Matching
+
+
+@node Control Sequence Reading
+@chapter Control Sequence Reading
+
+
+@node Tips
+@chapter Tips & Hints
+
+
+@node Example Programs
+@chapter Example Programs
+
+
+@node API Reference
+@appendix API Reference
+
+
 @bye