Removal of the 6.x kernel compat code from libc

[Konstantin Belousov]

On Fri, Apr 17, 2015 at 01:39:04PM +0200, Oliver Pinter wrote:
> 
> Is there any chanche to get ride of the very old (FreeBSD 2.x) compat
> hacks like these:
> https://github.com/freebsd/freebsd/blob/master/lib/libc/gen/setproctitle.c#L40 ?

I will clean up setproctitle.c after the posted pieces of libc changes are
committed.

Apparently, there is no other direct uses of getosreldate() in libc,
besides ones from the patch posted and futimens()/utimensat(). The later
must stay for quite a time.

> 
> I like the idea, to purge out the old stuffs/hacks from the FreeBSD.