[lwip-devel] [bug #26523] Compiler Warnings

[Simon Goldschmidt]

Follow-up Comment #4, bug #26523 (project lwip):

>From the error message, I guess you are compiling on MS-VS under 32-bit,
then? That would be strange since I don't see the warnings with the
VS-projects in contrib.

> How do I get the newest version of lwIP?
> Is the newest version not 1.3.0?

It is the newest *released* version. However, it's been a year since that and
there have been a lot of changes in CVS since then. v1.3.1 will be released in
the next weeks or months...

> Could you not just cast the value x or y to remove the warnings, 
> if you are sure that this does not cause any problems?

The question is whether we have to. In my opinion, this tends to make the
code less readable, so unless we have to, I'd prefer not to insert the casts.
Anyway, I thought these cast warnings are only valid for C++ (not for C)? Or
was that only for pointer casts?

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