Re: [PATCH v2 0/2] MR5547: msvcrt: Implement _mbsncpy_s[_l]().

[Piotr Caban (＠piotr)]

Piotr Caban (@piotr) commented about dlls/msvcrt/mbcs.c:
> -
>    *last = 0;
> -
>    return STRUNCATE;
> - }
> - if (!truncate)
> - {
> -
>    while (curlen--)
> -
>        if (!*src++)
> -
>        {
> -
>            *start = 0;
> -
>            return EILSEQ;
> -
>        }
> - }
> - if (!maxsize)
> - {
> -
>    *start = 0;
> -
>    if (!MSVCRT_CHECK_PMT(FALSE)) return ERANGE;

```suggestion:-0+0
        if (!MSVCRT_CHECK_PMT_ERR(FALSE, ERANGE)) return ERANGE;
```

Please also test errno in the tests.