Nov. 20, 2022
8:47 p.m.
There's a minor inconsistency here with the Subject header, which says [[maybe_unused]], and the patch, which says [[__maybe_unused__]]. I only mention it because I was curious whether the underscores were best practice. (I've seen these C23 attributes before, but I don't yet understand how they work.) Google results seem to mostly not use the underscores. -- Russ Allbery (eagle@eyrie.org) <https://www.eyrie.org/~eagle/>