Joe Perches <[email protected]> wrote:
> Using static const char foo[] = "bar" can save some
> code and text space, so change the places where it's possible.
That's reasonable.
> Also change the places that use
> char foo[] = "barX";
> ...
> foo[3] = value + '0';
> where X is typically changed
> char foo[sizeof("barX")];
> ...
> sprintf(foo, "bar%c", value + '0');
You haven't said what this gains. I can see what it may cost, though
(depending on how gcc loads foo[]).
David
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