20 years ago rsc
More changes.
Use new directory structure.
B then wait.
Extra sam scripts.
Licensing and various tweaks.
Clarify Lucida.
More fonts.
Add license.
Various cleanup.
Allow prec==0.
Lots of X fixes.
Remove errfmt -- it's in lib9.
should really be in lib9.
Tweaks to make it work on Unix.
Fonts.