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Re: [lwip-users] How do I define the LWIP_PLATFORM_DIAG


From: address@hidden
Subject: Re: [lwip-users] How do I define the LWIP_PLATFORM_DIAG
Date: Wed, 24 Aug 2011 19:40:22 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:5.0) Gecko/20110624 Thunderbird/5.0

narke wrote:
#define LWIP_PLATFORM_DIAG(message) do { printf(message); } while(0)
Have you bothered looking at the example ports in contrib? Seems like I can't repeat often enough that these ports are meant to be an example for people creating new ports :-)

Both the unix and the win32 ports use this (note there are no brackets around the parameter to printf - these are already included in the macro parameter):

#define LWIP_PLATFORM_DIAG(x)    do {printf x;} while(0)

Simon



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