Wireshark · Wireshark-dev: Re: [Wireshark-dev] Val_to_str as a macro

[Dirk Jagdmann <doj@xxxxxxxxx>]

> the original function. I can use a single temp global, but that's just
> ugly and won't work if we ever do multithreading.

It may be ugly, but using thread local storage for that global variable will 
make it safe for multi-threading.

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