ntdll: Don't use strncasecmp for _strnicmp implementation

[Alexandre Julliard]

Jacek Caban <jacek at codeweavers.com> writes:

> That wasn't the original reason for writing this patch. It seems like
> some distros (well, at least some Gentoo installations) have broken
> strncasecmp.

There are many places in Wine that use strncasecmp, we don't want to
change them all just because of some Gentoo screwup.

-- 
Alexandre Julliard
julliard at winehq.org