Re: [lwip-users] LWIP_DEBUGF

[Bernhard 'Gustl' Bauer]

Mandeep Sandhu schrieb:
> > > In order to insert all those lines in a #define you have to start it with
> > > something "do{" uses the least chars, and the compiler probably edits it
> > > out.
> > > In a non-debug scenario the line would just be:
> > > #define LWIP_DEBUGF(debug,x)
> > I think simple brackets {} would do
>
> That wouldn't always work.
>
> Have a look here:
> http://kernelnewbies.org/FAQ/DoWhile0
>
> Though it's for linux kernelnewbies...but don't think it's specific
> to Linux.
>
> HTH,
> -mandeep

Ah, I didn't consider the if-then-else situation. Very informative.

Thanks

Gustl