K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2017-02-03T20:33:23.573620Z
K 7
svn:log
V 527
Clean up documentation of AF_UNIX control messages.

Document AF_UNIX control messages in unix(4) only, not split between unix(4)
and recv(2).

Also, warn about LOCAL_CREDS effective uid/gid fields, since the write could
be from a setuid or setgid program (with the explicit SCM_CREDS and
LOCAL_PEERCRED, the credentials are read at such a time that it can be
assumed that the process intends for them to be used in this context).

Reviewed by:	wblock
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D9298

END