CVS: cvs.openbsd.org: src

[Artur Grabowski <art_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	art_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2000/11/08 08:42:49

Modified files:
	sys/dev/ic     : com.c comvar.h 

Log message:
Add comcnattach that does the basic steps needed to attach
a com as a serial console. (idea from NetBSD).

If cn_tab->cn_dev == NODEV, try to find comopen in cdevsw and set cn_dev
to the right device.