Upstreaming the glibc Hurd port

[Joseph Myers]

On Mon, 2 Apr 2018, Samuel Thibault wrote:

> This means that build-glibcs i686-gnu now builds fine.  Among the
> remaining TODOs, there are

If you use mainline GCC, however, it fails:

../sysdeps/mach/hurd/if_index.c: In function '__if_nametoindex':
../sysdeps/mach/hurd/if_index.c:40:3: error: 'strncpy' specified bound 16 equals destination size [-Werror=stringop-truncation]
   strncpy (ifr.ifr_name, ifname, IFNAMSIZ);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-- 
Joseph S. Myers
joseph@codesourcery.com