K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2020-03-29T02:28:15.019577Z
K 7
svn:log
V 176
iscontrol: move definition of vflag/iscsidev to iscontrol.c

Mark the declaration extern as these are used elsewhere; this fixes the
build with -fno-common.

MFC after:	3 days

END