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

[Piotr Caban (＠piotr)]

Piotr Caban (@piotr) commented about dlls/msvcrt/mbcs.c:
> return ret;
>  }
>
> +#if _MSVCR_VER>=80
> +errno_t CDECL _mbsncpy_s_l(unsigned char* dst, size_t maxsize, const unsigned char* src, size_t n, _locale_t locale)
> +{
> +    BOOL truncate = (n == _TRUNCATE);
> +    unsigned char *start = dst, *last;
> +    pthreadmbcinfo mbcinfo;
> +    unsigned int curlen;
> +

```suggestion:-0+0
if (!dst && !maxsize && !n)
    return 0;
```

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/5547#note_69194