Re: [PATCH 0/1] MR10348: ntdll: Avoid expensive inverted DST check on get_timezone_info() cache hit path

[Paul Gofman (＠gofman)]

Paul Gofman (@gofman) commented about dlls/ntdll/unix/system.c:
> RTL_DYNAMIC_TIME_ZONE_INFORMATION reg_tzi;
>      struct tm *tm, tm1, tm2;
>      time_t year_start, year_end, tmp, dlt = 0, std = 0;
> -    int is_dst, bias;
> +    int is_dst, bias, adjusted_bias;

You don't need an extra variable, it is possible to just assign the bias to static current_bias before adjusting it for inverted DST.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10348#note_132373