[PATCH 06/17] posix: Rewrite to use struct scratch_buffer instead of extend_alloca

[Florian Weimer]

Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:

> From: Florian Weimer <fweimer@redhat.com>
>
> This patch removes a lot of boilerplate code to manager buffers for
> getpwnam_r.
>
> Checked on x86_64-linux-gnu.
>
> 	[BZ #18023]
> 	* posix/glob.c (glob): Use struct scratch_buffer instead of
> 	extend_alloca.

Still looks good to me.

Thanks,
Florian