[chbot] C question: variables in GCC

[Volker Kuhlmann]

> I am pretty sure that C99 normally only supports initialized
> variables (with associated value) and uninitialized variables (which
> are set to 0).
> Is it possible to declare storage in C that isn’t touched by the
> associated startup code ?

What happens when declaring a global uninitialised variable volatile?
The point of volatile is that the location is accessed exactly when you
say so.

Volker

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Volker Kuhlmann
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