NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

perry
Wed Jul 30 20:35:40 PDT 1997
Update of /a/cvsroot/src/etc
In directory netbsd1:/var/slash-tmp/cvs-serv17936

Modified Files:
        rc 
Log Message:
Fix boot time vi recovery as reported by NAKAJIMA Yoshihiro in pr-3430
Really weird bug. On inspection, the shell code in rc looked fine, but
when tested, sure enough, the semantics of the shell were not what I
thought they were. Very unexpected to me, and obviously to the
hundreds of people who must have read those lines without seeing that
they were broken.