Pledge for backgammon and teachgammon.

Both are straightforward "stdio rpath tty" programs; teachgammon
exec's backgammon at the end, so give it "exec" in addition.

While there, ANSIfy

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

show more ...

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

termios -> curses

Avoid calling functions that can call the exit-on-error handler from the
handler; use STD*_FILENO rather than 0-2.

documentation: refer to terminfo, not termcap, where appropriate.

use const where appropriate (jsm28@cam.ac.uk). Also some very minor tidying.

Delete two unused functions; jsm28@cam.ac.uk

Don't segfault in small windows

Fix terminal initialization for libtermlib to be happy.

NetBSD changes and further improvements and corrections

bc -> le

initial import of NetBSD tree