pppd namespace pollution

[Eric Norum]

I vote for moving this sort of stuff to separate libraries.  Immediate 
candidates that come to mind:
pppd, ftpd, web server, rpc/xdr.



-- 
Eric Norum                                 norume at aps.anl.gov
Advanced Photon Source                     Phone: (630) 252-4793
Argonne National Laboratory