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[lwip-devel] [patch #5822] Handle unused arguments
From: |
Frédéric Bernon |
Subject: |
[lwip-devel] [patch #5822] Handle unused arguments |
Date: |
Wed, 28 Mar 2007 07:22:42 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3 |
Follow-up Comment #7, patch #5822 (project lwip):
About remove any unsed arguments, it will not be possible always. By example,
in api_msg.c, in recv_udp, the prototype is defined by udp_recv, so, you can't
change it without breaking the api.
Why not about arch.h? It already give default define for PACK_STRUCT_BEGIN
and others, and it also include cc.h. So, if this default is not good for
your compiler, you can provide your own define in your cc.h (in fact, it's
more compiler than port dependant).
This default is good for me, if it's good for gcc.
#ifndef LWIP_UNUSED_ARG
#define LWIP_UNUSED_ARG(x) (void)x
#endif /* LWIP_UNUSED_ARG */
I think your can integrate that...
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- [lwip-devel] [patch #5822] Handle unused arguments, Simon Goldschmidt, 2007/03/26
- [lwip-devel] [patch #5822] Handle unused arguments, Frédéric Bernon, 2007/03/26
- [lwip-devel] [patch #5822] Handle unused arguments, Simon Goldschmidt, 2007/03/26
- [lwip-devel] [patch #5822] Handle unused arguments, Frédéric Bernon, 2007/03/26
- [lwip-devel] [patch #5822] Handle unused arguments, Kieran Mansley, 2007/03/27
- [lwip-devel] [patch #5822] Handle unused arguments, Tai-hwa Liang, 2007/03/27
- [lwip-devel] [patch #5822] Handle unused arguments, Simon Goldschmidt, 2007/03/28
- [lwip-devel] [patch #5822] Handle unused arguments,
Frédéric Bernon <=
- [lwip-devel] [patch #5822] Handle unused arguments, Tai-hwa Liang, 2007/03/28