bug#62502: 29.0.60; Docstring of `read-char-choice'

[Eli Zaretskii <eliz@gnu.org>]

> From: Arash Esbati <arash@gnu.org>
> Date: Tue, 28 Mar 2023 16:32:21 +0200
> 
> docstring of `read-char-choice' lacks any information about
> INHIBIT-KEYBOARD-QUIT:

That's because by default that argument is ignored.

> INHIBIT-KEYBOARD-QUIT is passed to `read-char-choice-with-read-key'; I'd
> say it is sufficient to say something like:
> 
>   If ‘read-char-choice-use-read-key’ is non-nil, the modal ‘read-key’
>   function is used instead (see ‘read-char-choice-with-read-key’) and
>   the optional INHIBIT-KEYBOARD-QUIT is passed to it.

Is it really useful?  I believe read-char-choice-with-read-key is kept
for possible backward compatibility; new Lisp programs that want to
use read-char-choice-with-read-key should just call it directly, and
in its doc string this argument is documented.

So I'm not sure we should do anything about this issue.