NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

kleink
Sun Apr  6 07:44:45 PDT 1997
Update of /cvsroot/src/sys/kern
In directory netbsd1:/var/slash-tmp/cvs-serv10165

Modified Files:
        tty.c 
Log Message:
Add some clarification about the TTBREAKC macro's purpose; suggested by
Chris G. Demetriou.