Messages in this thread | | | Date | Fri, 30 Sep 2022 16:42:48 +0300 | From | Andy Shevchenko <> | Subject | Re: [PATCH] printf: Emit "SUCCESS" if NULL is passed for %pe |
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On Fri, Sep 30, 2022 at 03:24:24PM +0200, Uwe Kleine-König wrote: > On Fri, Sep 30, 2022 at 02:14:16PM +0200, Petr Mladek wrote: > > On Fri 2022-09-30 13:10:50, Uwe Kleine-König wrote:
...
> > If get_bla() returns NULL then it means a super fault. It means > > that get_bla() failed and did not know why. > > OK, I think we agree that a function that might return an error pointer > shouldn't return NULL with the semantic "This is also an error."
But it neither means "success".
-- With Best Regards, Andy Shevchenko
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