Kyle Evans b4cd5daf75 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

2020-03-29 02:28:15 +00:00

..

auth_subr.c

…

config.c

…

fsm.c

…

iscontrol.8

…

iscontrol.c

…

iscontrol.h

…

login.c

…

Makefile

…

Makefile.depend

…

misc.c

…

pdu.c

…