prem@geomag.fsu.edu (Prem Subrahmanyam) (10/23/89)
The missing file, extent.c, has been loaded up to the uRAY directory. Sorry about the inconvenience. As time permits, I will upload the rest of the files (COPYING, the Amiga-specific files, etc.) However, all the source as is should be "compileable" on any machine, provided it has a C compiler. ---Prem Subrahmanyam