atis.c - AppleTalk Information Server.  It must run as a root process.
  nisaux.c - Part of atis.c.  Manages the names table.
  start-cap-servers - shell script to start CAP servers (call from rc.local)
  atalk.local - a sample network configuration file for CAP IPTalk.
  etalk.local - a sample network configuration file for CAP UAB/EtherTalk.

The nisaux routines could stand a good rewriting.