Re: [PATCH] Fix 16 bit StringFromGUID2 to not use wide characters

[Dmitry Timoshkov]

"Michael Karcher"  wrote:
> +INT WINAPI StringFromGUID2_16(REFGUID id, LPSTR str, INT cmax)
> +{
> - char xguid[80];
> - int           len;
> -
> - if (WINE_StringFromCLSID( id, xguid ))
> - return 0;
> -
> - len = strlen( xguid ) + 1; /* The terminating zero counts */
> - if (len > cmax)
> -
>    return 0;
> -
> - strcpy( str, xguid );
> - return len;
>
> +}

This is not an equivalent of the old implementation, is it really
supposed to fail if the buffer length is shorter than the guid?