On Thu, Jan 01, 2026 at 02:17:38PM +0100, Alejandro Colomar wrote: > In manual pages, I'd keep everything under STANDARDS. > > In standards(7), we could have subsections for Standard C, POSIX, and > Unix systems. Self-correction: The only current formal standards are C23 and POSIX.1-2024, and those are the only formal standards that should appear in STANDARDS. I also consider standards GNU and the BSDs, and they appear in standards for APIs not specified by either C23 nor POSIX.1-2024. Old systems or standards, such as K&R C and V7 Unix belong in HISTORY. Have a lovely night! Alex --