[PATCH] Fix build if __GLIBC_PREREQ is not defined

[Guillem Jover]

On Thu, 2018-03-08 at 17:35:51 +0100, Jörg Krause wrote:
> On Thu, 2018-03-08 at 02:21 +0100, Guillem Jover wrote:
> > When I saw your initial patch started checking the existing code and
> > noticed that it was just broken. So insted I ended up with the
> > attachment. Please let me know if that works for you, and I'll include
> > it in my next push.
> 
> There is something wrong with parentheses:
> 
> +#if !defined(__GLIBC__) || \
> +    (defined(__GLIBC__) && (!__GLIBC_PREREQ(2, 26) || !defined(_GNU_SOURCE))
>      ^
>      |
>      The second misses an closing round parenthesis.

Argh, right, noticed that too, but it seems I didn't send the updated
patch. :/

I'm pushing the patch then. :)

Thanks,
Guillem