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Re: [lwip-users] Question about LWIP_ERROR macro


From: Simon Goldschmidt
Subject: Re: [lwip-users] Question about LWIP_ERROR macro
Date: Tue, 10 May 2011 15:45:01 +0200

Enrico Murador - Research & Development - CET <address@hidden> wrote:
> (maybe LWIP_ERROR could be "fatal" only if LWIP_NOASSERT is undefined...)

If LWIP_NOASSERT is defined, all ASSERTs are skipped, whereas for LWIP_ERROR, 
the error handler is executed. However, for very small applications (for 
targets which are very limited), you can redefine LWIP_ERROR do just do nothing 
if you are absolutely sure that the condition which is checked there cannot 
happen. This is not really needed too often, I guess...

Simon
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