K 10 svn:author V 7 wollman K 8 svn:date V 27 1993-11-11T22:32:36.000000Z K 7 svn:log V 291 Added RCS Id. Also changed comment to indicate that /etc/host.conf determines when and how this file will be consulted. Added comment to the effect that (1) zero is not a vaild network number and (2) please get a valid network number assigned by your provider or by the Internet Registry. END