K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2017-11-30T12:22:15.954029Z
K 7
svn:log
V 147
Make the ddb(4) "set" command list variables when called without parameters.

Obtained from:	CheriBSD
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL

END