Subject: bug#66908: Exposing more public nadvice API

From: Drew Adams <[email-masked]>
Date: Fri, 3 Nov 2023 19:24:34 +0000

> The other function that I saw get usage outside of
> nadvice and bytecomp was advice--symbol-function.

advice--car
advice--cdr
advice--cd*r
advice--p
advice--symbol-function