^D appears to work for EOF, but when I look at VMIN, it's 1.  Where would
I look for VEOF, and is there any way I can get source which, without
#ifdefs, will also work with SunOS 4.1.3?

I wrote a beautiful utility which unfortunately only works with SunOS.
SVR4 appends '$<2>' to all the escape sequences, and NetBSD gets ^A for
EOF.

-s