gnutls 2.99.x ships ships gnulib without error.h.

[Nikos Mavrogiannopoulos]

On 05/20/2011 10:43 PM, Simon Josefsson wrote:
> Nikos Mavrogiannopoulos <nmav at gnutls.org> writes:
> 
>> On 05/19/2011 02:17 PM, Roman Bogorodskiy wrote:
>>> Hi,
>>>
>>> I noticed that gnutls versions 2.99.x stopped shipping error.h include
>>> file in gl/error.h. It doesn't affect Linux as glibc has error.h, but it
>>> makes compilation fail on FreeBSD for example.
>>
>> I've added in the git repository. Try getting it from:
>> http://git.savannah.gnu.org/gitweb/?p=gnutls.git
> 
> I updated the gnulib files, they were a bit old too.

This update reintroduces the problem with memxor. Could we avoid being
it used at all?