serial-streams for 1.3.2

[Joe Chung <joe>]

Back by popular demand!

I've posted a new (and hopefully bug-free) version of the serial-streams
code that shipped with 1.2. You can get it via ftp anonymous
to cambridge.apple.com in /pub/MACL/CONTRIB/serial-streams.lisp .

The code is essentially a high-level interface to the Mac serial
drivers described in Inside Mac II, and lets you use the serial ports
on the Mac as instances of the standard MACL *stream* objects. Baud
rates from 300-57600 are supported as well as 5-8 bits per character;
even, odd and no parity; and 1, 1.5 and 2 stop bits.

The code is decently documented & reasonably tested. Enjoy

Joe Chung