[PATCH v3] Merge parts of <sys/time.h> from FreeBSD

[Steve Ellcey]

On Fri, 2015-03-13 at 11:00 +0100, Sebastian Huber wrote:
> Merge parts of the latest <sys/time.h> from FreeBSD to Newlib.  This has
> two reasons.
> 
> 1. We want to use the FreeBSD timecounters for timekeeping in RTEMS.
> See also https://devel.rtems.org/ticket/2271.
> 
> 2. This makes the port of the network stack from FreeBSD easier.

Is anyone else having problems building newlib with this time.h change?
My MIPS build is dying with:

In file included
from /scratch/sellcey/repos/newlib/src/newlib/newlib/libc/time/time.c:38:0:
/scratch/sellcey/repos/newlib/src/newlib/newlib/libc/include/sys/time.h:60:2: error: unknown type name 'uint64_t'
  uint64_t frac;
  ^


I will investigate some more but I wanted to see if anyone else was
getting this error.  I probably would have seen it sooner but I just
moved to using the new git repository.

Steve Ellcey