K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T19:27:27.615847Z
K 7
svn:log
V 305
MFC all features as of r248336:

The user visable feature is from r246083:

Add -l option to cat(1). This option causes cat(1) to use fcntl(2) to
set an exclusive advisory lock on stdout.  This will be used to guarantee
orderly writing to METALOG.

Sponsored by:	DARPA, AFRL
Obtained from:	NetBSD (mason)

END