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Re: Invalid use of const pointer?

From: Paul Smith
Subject: Re: Invalid use of const pointer?
Date: Sat, 08 Jan 2022 17:29:33 -0500
User-agent: Evolution 3.36.5-0ubuntu1

On Sat, 2022-01-08 at 22:34 +0100, Henrik Carlqvist wrote:
> But what about the case marked with <--X above? To me it seems as if
> the function returns after having modified const char *name bu using
> userend.

You're right, that's wrong.

It turns out to be innocuous because none of the callers care that the
value of the input string is modified if we return a different string,
but it's still wrong and should be fixed.

Thanks for noticing!

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