Messages in this thread | | | Date | Mon, 16 Jun 2003 15:56:07 -0400 | From | Jeff Garzik <> | Subject | Re: Coding technique question |
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On Mon, Jun 16, 2003 at 04:03:31PM -0400, Timothy Miller wrote: > I believe I've seen this sort of thing done in the kernel: > > do { > .... > code > .... > } while (0); > > > What I was wondering is how this is any different from: > > { > .... > code > .... > }
It's not... unless you're creating a function-like macro.
Jeff
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