Abstract "no link ..." and "no lease ..." message generation
authorkrw <krw@openbsd.org>
Tue, 6 Feb 2018 23:45:15 +0000 (23:45 +0000)
committerkrw <krw@openbsd.org>
Tue, 6 Feb 2018 23:45:15 +0000 (23:45 +0000)
commitda63dcc00a2b9db442cdacb3f36046e661894561
tree1a3aa0455a3913dfe9a3a2161c7405e25b760a83
parente66ff883f02721022cf398cc03fdd9e2bc661e94
Abstract "no link ..." and "no lease ..." message generation
into a function tick_msg(). Now both work the same way,
dot dot dotting as time passes until they 'sleep'.

Tested by tb@ as part of a larger diff.
sbin/dhclient/dhclient.c