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SubjectRe: {put,get}_user() side effects
Previously Xavier Bestel wrote:
> Using ptr three times in a define has side effects if ptr is an
> expression with side effects (e.g. "p++").

As I understand it both typeof and sizeof don't evalutate their argument
but only look at its type. Which means using p++ is perfectly safe.

Wichert.

--
Wichert Akkerman <wichert@wiggy.net> It is simple to make things.
http://www.wiggy.net/ It is hard to make things simple.

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