Re: [PATCH 0/1] MR5254: msvcrt: Only print __stdio_common_vfscanf() FIXME once.

[Piotr Caban (＠piotr)]

Piotr Caban (@piotr) commented about dlls/msvcrt/scanf.c:
> _locale_t locale,
>                                         va_list valist)
>  {
> -    if (options & ~_CRT_INTERNAL_SCANF_SECURECRT)
> +    static unsigned int once;
> +
> +    if ((options & ~_CRT_INTERNAL_SCANF_SECURECRT) && !once++)
>          FIXME("options %#I64x not handled\n", options);

What's the value of flag that we don't support? Do you know how hard it is to implement missing flag instead of disabling FIXME message?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/5254#note_63824