NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

cjs
Sun Oct 12 02:58:25 PDT 1997
Update of /a/cvsroot/src/lib/libutil
In directory netbsd1:/var/slash-tmp/cvs-serv6685

Modified Files:
        pidlock.c 
Log Message:
* Add hostname to temporary file to avoid collisions when locking on
an NFS volume and competing with the same pid on another machine.
* Make locking on an NFS-moutned file work properly by checking link
count.
* Make sure correct errno is returned.