Everything here is covered by the terms of the GPL (GNU Public License)

Here's a link to get an ABC list of the files in this directory. This may be useful in looking at things here from a remote system that lacks a PS viewer.

There are some subdirectories:

abc/	Lots of abc test files.
ps/	Where postscript files are built when you type "make test"
log/	Where log files are built when you type "make test"