[Trlog] Not Enough Room for PrefixRec

[Bruce Sawyer]

I am having a problem with TRlog which has me stumped, and I'm hoping
somebody can help me quickly.  I need to get this working by Friday!

Running version 6.74, I receive the message "Not enough room for PrefixRec!"
at startup and TR refuses to initialize.  I have been working with my own
cty.dat file which contains more entries than the standard country file.  I
have done this several years in the past, and through trial and error have
learned that I will get the abort mentioned above if cty.dat has more than
500 entries in it.  In the past, I was able to get TR to work by going
through my cty.dat and deleting enough of the "entities" I was unlikely to
encounter in the contest until I got the number of entries down below 500,
and then TR would work fine for me.  This time, though, that doesn't seem to
be working.  I pruned way below 500 and am still getting this abort message.
What causes it, and more importantly, what do I do to get around it?

Some other data...I am running this under Windows 98 in DOS mode.  I have my
machine set so that it boots into DOS rather than into windows, so this is
not the same thing as running TR in a DOS box.  The combination of v6.74 and
DOS/Win98 has been working fine for me as long as I use the AD1C cty.dat
file.

Bruce, ZF2NT