How to print pointer to function?

Tue Dec 17 12:56:00 GMT 2019

On 2019-12-12 11:53:05 +0100, Josef Wolf wrote:
> Thanks for the help, Liu!
> 
> This silenced the warning.

The goal should not be to silence warnings, but to write portable
code. If you find a way to silence a warning, only to silence a
warning, this is useless. You'd better disable warnings.

Here your code is still non-portable, perhaps *more* non-portable,
as only conversions between intptr_t and void * are guaranteed to
work. Moreover, the intptr_t type is optional.

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