K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2002-01-04T18:12:38.000000Z
K 7
svn:log
V 219
State clearly that one should call listen(2) on a socket
at first and try to set an accept_filter(9) on it only after that.
Also document errno value that will be set if installing the
filter on a non-listening socket.

END