Use close_handle().
authorIain Patterson <me@iain.cx>
Tue, 30 Aug 2016 07:35:35 +0000 (08:35 +0100)
committerIain Patterson <me@iain.cx>
Mon, 5 Sep 2016 07:44:58 +0000 (08:44 +0100)
commitaecb56aeefcedd850ed274f09b85f62a6f623b5e
treead70d2bdf18f276a48a4f874d660ffd4aed7c15f
parentca07ff62f7896566f9cf5bf91abda99c9641137b
Use close_handle().

Call new close_handle() function when tidying up trying to set up I/O.
io.cpp