This is version 2 of tn3270.

Files (and directories):

ANNOUNCE	A description of the new functions and fixes
		in this version of tn3270.
README		This file.
curses		The 4.3 curses package, which allows PUTCHAR to
		be defined (needed only if NOT43 is defined; see
		tn3270/makefile and tn3270/Make-samples) for the
		sun and vax computers.  These do NOT include the
		source for curses, just two .a files (in curses/sun
		and curses/vax).  Also included in this directory
		is the 4.3 curses.h file.  If one of the 4.3 curses
		.a files from this directory are used, this curses.h
		file must also be used during compilation of tn3270.
include		Contains arpa/telnet.h (for 4.2 sites).
man		Contains man pages in man/man1 and man/man5.
telnet.c	Provides telnet protocol support for tn3270.  This
		is essentially the 4.3 telnet.c; for tn3270 use,
		this must be compiled with -DTN3270.
tn3270		The actual code for tn3270.  Note that the names of
		many of the files have changed.  In addition,
		a new "make" target exists named "prt3270".  This
		will generate a small program which interprets
		3270 data streams (as printed out by "toggle
		netdata"); hopefully this won't be needed by
		many people, but will be useful to those in need.
tn3270/Make-samples
		This directory contains some sample makefiles
		which may be helpful in trying to bring up tn3270
		on a non-4.3 system.
transcom	An example of a transcom command driver; for using
		tektool on Suns.  This directory includes the man
		page entry for the comand driver (tk3270).


Thanks go to Bob Braden, now at ISI, for his help in making tn3270
speak correctly in a 3278 environment; Alan Crosswell, at Columbia,
for working on alternate screen sizes; Cliff Frost, at Berkeley, for
help in the MS-DOS area; Steve Jacobson, at Berkeley, for lots
of work in the area of mset and transcom; and Jane Wolff, at Berkeley,
for helping keep the documentation intelligible to the user community.

There are comments in the code which might lead the casual reader
to think that possibly an MS-DOS version of tn3270 exists.  This
is, in fact, true.  We run with the Ungermann-Bass boards (which
implement TCP/IP on board).  We plan on distributing the
entire "tn3270 on a PC" package at some point, but packaging is a problem.
Not only does one need the tn3270 source (which is what you have here),
but one needs:  the right C compiler (we use the MetaWare compiler),
4.2 socket emulation code (which we wrote), minimal curses (which,
again, we wrote - but would be useless outside of a tn3270 environment),
and some C library stuff (as in (3N), mostly).  People interested in
the MS-DOS version should probably contact me directly.

Greg Minshall
<minshall@berkeley.edu>
415-642-0530
