On 2024-12-17 19:17, Collin Funk wrote:
They are a part of POSIX and missing on some platforms.
Fine, but we don't need a Gnulib module for every POSIX API, even if the API is not obsolete. Particularly an API like ffs, which is present only because stdbit.h didn't exist way back when. And regardless of whether we officially mark ffs "obsolete" we should not encourage its use or invest further in its maintenance, since new code should use stdbit.h.
