NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

lukem
Tue Aug 19 05:08:36 PDT 1997
Update of /cvsroot/src/etc
In directory netbsd1:/var/slash-tmp/cvs-serv12775

Modified Files:
        security 
Log Message:
* ensure that check for '.' in root's $PATH doesn't yield a false positive.
  fix from Jim Bernard <jbernard%tater.mines.edu@localhost> in [security/3995]
* detect empty :: elements as '.' in a sh(1) path (leading :, trailing :,
  or ::)