Re: [lwip-users] LWIP_DEBUGF

[Mandeep Sandhu]

>>
>> 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

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