Messages in this thread |  | | | Date | Tue, 29 Apr 2008 11:50:15 +0400 | | From | "Cyrill Gorcunov" <> | | Subject | Re: [PATCH] x86: DS cleanup - dont treat 0 as NULL |
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On Tue, Apr 29, 2008 at 10:23 AM, David Newall <davidn@davidnewall.com> wrote: > Cyrill Gorcunov wrote: > > - return 0; > > + return NULL; > > Why? The constant 0 is C's official symbol for a null pointer. >
Yes, but by using NULL explicilty allows you to separate _pointers_ from numbers on review process. Or maybe you wanna drop NULL at all? I dont think you will like that ;)
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