bug#16421: Speed-up for case-insensitive matching in multibyte locales

[Jim Meyering]

On Sat, Jan 25, 2014 at 8:45 PM, Norihiro Tanaka <address@hidden> wrote:
> Hi Jim,
>
> I thank you for your review for the patch.
>
> I have any requests of any changes for the modified comments and commit
> log.
>
> However, can you merge an additional patch, which is attached on this
> mail, into the commit?  No longer `kwsincr_case' is called with
> case-insensitive matching in a multi-byte locale by two commits.  So it
> can be removed.

Good catch.  I have applied most of that patch and will merge it.
However, I had to omit the part that removed the declaration of
kwset_exact_matches, since it is still used.