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        Copyright (c) 1993 1994 by Ke Jin, Queen's U. Canada.

        Permission to use, copy, modify, and distribute
        this software and its documentation without fee
        is granted, provided that the author's name and
        this copyright notice are retained.

        This software can be included in other programs
        or software products, provided the source codes
        and all documentation are also supplied without 
	charge.

        This package includes 18 files of defunc version 1.3:

	README		This file
	defunc.c 	high level module of defunc
	defunc.h 	interface to defunc.c
	dfctree.c	defunc low level module
	dfctree.h       interface to defunc.c
	dfcsymtable.c	defunc external token system
	dfcsymtable.h 	interface to dfcsymtable.c
	dfcscan.h	defunc lexical scaner
	dfcparse.y	yacc file of defunc parser
	y.tab.c		generated from dfcparse.y by yacc
	Makefile	install make file
	defunc.grammar  BNF grammar of defunc expression
	defunc.man	manual page of defunc general information
	dfopen.man 	manual page of dfopen() etc.  
	dfctoken.man	manual page of defunc token system
	dfcrange.man    manual page of dfcmin() and dfcmax().
	demo.c		example program of using defunc 
	Xdemo.c         example program of using defunc with X11  

	Author: 
		Ke Jin,
		Physics Dept.
		Queen's University
		Kingston Ontario
		Canada  K7L 3N6
		(jinke@sparky.phy.queensu.ca)