sysdecode_freebsd_to_abi_errno(3) on FreeBSD
The text f86dfb434f2e, as FreeBSD 16.0-CURRENT (2026-10-27), FreeBSD 15.1-RELEASE, FreeBSD 15.0-RELEASE, FreeBSD 14.5-RELEASE shipped it. The page shows this text now.
translate error numbers between process ABIs