18 years ago cbeb0b26e4 rsc
Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.
18 years ago 3bd56b04a8 rsc
NetBSD-macppc ctype needs uchars.
20 years ago be36ff6885 rsc
various other little fixes.
20 years ago 4314729dde rsc
Add graph, plot
