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Re: [lwip-users] link down and netconn problem

From: Kieran Mansley
Subject: Re: [lwip-users] link down and netconn problem
Date: Wed, 07 Oct 2009 09:14:19 +0100

On Tue, 2009-10-06 at 16:09 +0200, address@hidden wrote:
> I haven't yet understood why we have fatal errors at all: If the user 
> (application) wants the stack to retry, why not? All that fatal error 
> handling only leads to errors noone understands, anyway... And all
> that 
> only because we want to prevent running some code when we *suspect*
> we 
> had a fatal error and it would go wrong later?

I hadn't considered getting rid of them altogether, but you make a good
case for it.  Interestingly, CVS says you added the ERR_IS_FATAL macro
so if you don't understand what they're for, I'm guessing that no one


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