kernel32: Correct WideCharToMultiByte and MultiByteToWideChar error codes and conditions

[Alexandre Julliard]

Alex Henrie <alexhenrie24 at gmail.com> writes:

> Hello,
>
> This patch was marked committed yesterday--thank you for accepting
> it!--but it still isn't showing up in Git. Maybe it was accidentally
> skipped? It needs to be committed before I can submit the UTF-7
> implementation I wrote that builds on it.

It wasn't actually committed, it was causing test failures in shlwapi IIRC.

-- 
Alexandre Julliard
julliard at winehq.org