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Re: [lwip-users] typo in src/core/pbuf.c:770


From: Leon Woestenberg
Subject: Re: [lwip-users] typo in src/core/pbuf.c:770
Date: Fri, 28 Mar 2003 16:06:15 +0100 (MET)

Hello,

> %p is part of the C standard, however its output is 'implementation
> defined'. Also, to be pedantic all pointers should be cast to (void *)
> before attempting to output them with '%p'.
> 
Yes, code is being rewritten to include the (void *) cast.

> Does lwIP have any stated restrictions on target platforms? EG: Requires
> ANSI C compiler?
>
Not stated in the documentation, but it came across the old mailing list
once. It also make sense to adhere to ANSI C.

Leon.

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