NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

ghudson
Fri Jan 31 14:22:49 PST 1997
Update of /cvsroot/src/usr.bin/su
In directory netbsd1:/var/slash-tmp/cvs-serv8309

Modified Files:
        su.c 
Log Message:
As discussed on tech-userlevel, allow anyone to su if group wheel has
no members (if you have just "root" as a member, which is the shipped
default, then no one can su, as before).