ChangeLog

2004-11-13  J. Tang  <tang@jtang.org>

	* Released as fickle version 2.04.

	* Reworded parts of README; included explanation of change to
	[unput].	

	* Changes some internal variable names.  With the exception of
	yy_scan_string, all other global variables beginning with 'yy_'
	are used to keep track of internal fickle states.  (Of course,
	this is all changed if %option prefix is given.)

	* Fixed a missing parameter within yyless function.  Thanks to Jon
	Harrison for reporting this.

2004-09-30  J. Tang  <tang@jtang.org>

	* Found some problems when both %option debug and %option prefix
	enabled.

	* Found a problem with patterns that use vertical bars.

2004-09-30  J. Tang  <tang@jtang.org>

	* Added some more comments; reformatted code slightly.

2004-09-27  J. Tang  <tang@jtang.org>

	* Removed errornous space in "%buffersize" within handle_defs
	switch.  Thanks to jcw for discovering this.

2004-08-19  J. Tang  <tang@jtang.org>

	* definitions containing backslashses correctly maintain those
	backslashes during substitution.  thanks to Matt Newman for
	discovering this bug.

2004-08-18  J. Tang  <tang@jtang.org>

	* added interactive mode (-I option)

2004-08-05  J. Tang  <tang@jtang.org>

	* fixed yy_scan_string; moved comments about to be Tcldoc-friendly

2002-06-24  J. Tang  <tang@jtang.org>

	* fixed spelling and grammar mistakes within README