58 struct unittype {  struct
77 static int	addunit(struct unittype *, const char *, int);  argument
78 static void	cancelunit(struct unittype *);
81 static int	compareunits(struct unittype *, struct unittype *);
82 static int	compareunitsreciprocal(struct unittype *, struct unittype *);
83 static int	completereduce(struct unittype *);
84 static void	initializeunit(struct unittype *);
87 static int	reduceproduct(struct unittype *, int);
88 static int	reduceunit(struct unittype *);
89 static void	showanswer(struct unittype *, struct unittype *);
90 static void	showunit(struct unittype *);
91 static void	sortunit(struct unittype *);
262 initializeunit(struct unittype * theunit)  in initializeunit()
285 showunit(struct unittype * theunit)  in showunit()
343 addunit(struct unittype * theunit, const char *toadd, int flip)  in addunit()
502 sortunit(struct unittype * theunit)  in sortunit()
514 cancelunit(struct unittype * theunit)  in cancelunit()
625 reduceproduct(struct unittype * theunit, int flip)  in reduceproduct()
668 reduceunit(struct unittype * theunit)  in reduceunit()
705 compareunits(struct unittype * first, struct unittype * second)  in compareunits()
713 compareunitsreciprocal(struct unittype * first, struct unittype * second)  in compareunitsreciprocal()
722 completereduce(struct unittype * unit)  in completereduce()
733 showanswer(struct unittype * have, struct unittype * want)  in showanswer()
756 	struct unittype theunit;  in listunits()
863 	struct unittype have, want;  in main()