Messages in this thread | | | Date | Tue, 6 Apr 2004 14:17:01 +0200 | From | Wichert Akkerman <> | Subject | Re: {put,get}_user() side effects |
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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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