🚀 go-pugleaf

I've made some changes to my GRAPH unit for TP4 on the Rainbow.  Changes
are relatively minor, mostly related to initialization.  For example, initgraph
now checks for the existence of a Rainbow Graphics Option, and sets the
graphresult variable to grnotdetected, as Borland's version does.  Also,
detectgraph was done a little wrong.  In summary, if the code you have works
fine for your application, you don't need this version.  If you're having
a problem with strict compatibility of a program between DEC and IBM machinery,
let me know, and I'll try to fix it.

The latest version is available for anonymous ftp on VENUS.YCC.YALE.EDU
and it's called GRAPHTPU.ARC.  If absolutely necessary, I can send a uuencoded
version, but try to use the ftp route if possible.  I'm not posting the
code as it's a minor update and will not be of interest to everyone.   


                                Jim O'Brien
				Department of Chemical Engineering
				Yale University
				2159 Yale Station
				New Haven, CT 06520, U.S.A.
				+1 203 432 4382 (days)
				+1 203 322 7222 (eves)
                                                         
Return Addresses (both equivalent):
   
		OBRIEN%OBRIEN@YALEVMS				BITNET
		OBRIEN%OBRIEN@VENUS.YCC.YALE.EDU		Internet
                |--+-| |--+-| |-------+--------|
                   |      |           |
                   |      |           +--------| host network address
                   |      +--------| microvax node name
                   +---------| userid on microvax