Re: test-memchr failure on rawhide

[Jim Meyering]

Bruno Haible wrote:
> Jakub Jelinek, when closing the two reported glibc bugs, agreed with
> our interpretation that a NULL pointer is an invalid argument to memchr
> but a pointer to a zero-sized memory region is valid.
>
> Here is a proposed patch to make the gnulib unit tests compliant,
> without removing the particular test.
>
> Opinions? Objections?

Looks good.  Thanks for all the follow-through.