Multi-user chat program

[Rhys Weatherley]

There still seems to be lots of requests for the missing files for this
program.  Maybe D'Arcy J.M. Cain could re-post the program with all files,
including the replacement process.h and getopt.h files for people who
don't have them?

Rhys.

+===============================+==============================+
||  Rhys Weatherley             |  University of Queensland,  ||
||  rhys at batserver.cs.uq.oz.au  |  Australia.  G'day!!        ||
+===============================+==============================+