Fix <sys/uio.h>

[Carlos O'Donell]

On Fri, Apr 13, 2012 at 4:23 PM, Roland McGrath <roland@hack.frob.com> wrote:
>> I'm still hoping that we get back to fixing __unused, but that's a bit
>> more contentious.
>
> My proposal for __glibc_reserved or something like that seemed to be
> fine with everybody.

Agreed.

The contention was more along the lines of how far do we take the change.

The last proposed patch for __unused cleaned up too many things.

Cheers,
Carlos.