mq on kqueue broken after upgrade to FreeBSD 11

[Konstantin Belousov]

On Sun, Oct 02, 2016 at 01:15:24AM +0200, Jilles Tjoelker wrote:
> On Sun, Oct 02, 2016 at 12:07:22AM +0300, Konstantin Belousov wrote:
> > On Sat, Oct 01, 2016 at 10:16:55PM +0200, Jilles Tjoelker wrote:
> > > The idea is good, but perhaps call the function mq_getfd_np() to clarify
> > > it returns a file descriptor. Also, the __ versions should not be
> > > exported since they are not used outside the library (they can be
> > > exported if and when needed).
> 
> Please rename timer_oshandle_np() to timer_getfd_np() as well.
The timer handle is not an fd, so I kept the old name.  Using
_getfd there is IMO more confusing than the neutral _handle for
mq.

> 
> Looks ready to commit otherwise.
I do not think that we need to provide compat symbols.