Sources for Kenneth Ingham's watcher program

[Dan O'Leary]

Hello,

I have been reading Kenneth Ingham's book "Unix Tool Building" which
discusses the implementation of a program called 'watcher' which
monitors processes on several machines.  The book states that the
sources can be obtained from comp.sources.unix, but I was not able to
see them there.  Do I need to request them here somehow, or can I
ftp them from somewhere?  Any pointers would be greatly appreciated.
Thanks.

Dan O'Leary
SUN Microsystems
2550 Garcia Ave.
Mountain View, CA 94043