Messages in this thread | | | Subject | Re: [PATCH 1/1 net-next] af_unix: remove NULL assignment on static | From | Hannes Frederic Sowa <> | Date | Tue, 07 Oct 2014 22:26:15 +0200 |
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On Di, 2014-10-07 at 16:18 -0400, David Miller wrote: > From: Fabian Frederick <fabf@skynet.be> > Date: Tue, 7 Oct 2014 22:16:36 +0200 > > > static values are automatically initialized to NULL > > > > Signed-off-by: Fabian Frederick <fabf@skynet.be> > > Isn't there some implementation room given to compilers > as to the representation of true and false?
No, the standard requests implementations to implement false as 0 and true as 1.
In case of assignments e.g. INT_MAX to _Bool (=bool) it will implicitly converted to 1, so one can omit the often used !! with booleans.
Bye, Hannes
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