pkg debug/elf, method (*File) DynamicSymbols() ([]Symbol, error)
pkg debug/elf, var ErrNoSymbols error

# CL 106460044 debug/plan9obj, cmd/addr2line: on Plan 9 use a.out header, Aram Hăvărneanu <******@****.***>
pkg debug/plan9obj, type FileHeader struct, HdrSize uint64
pkg debug/plan9obj, type FileHeader struct, LoadAddress uint64

// The downside is that renaming uname or gname by the OS never takes effect.
var userMap, groupMap sync.Map // map[int]string

func statUnix(fi fs.FileInfo, h *Header, doNameLookups bool) error {
	sys, ok := fi.Sys().(*syscall.Stat_t)
	if !ok {
		return nil
	}
	h.Uid = int(sys.Uid)
	h.Gid = int(sys.Gid)
	if doNameLookups {
		// Best effort at populating Uname and Gname.

pkg log/slog, type HandlerOptions struct, Level Leveler #56345
pkg log/slog, type HandlerOptions struct, ReplaceAttr func([]string, Attr) Attr #56345
pkg log/slog, type JSONHandler struct #56345
pkg log/slog, type Kind int #56345
pkg log/slog, type Leveler interface { Level } #56345
pkg log/slog, type Leveler interface, Level() Level #56345
pkg log/slog, type Level int #56345

pkg syscall (freebsd-arm), type InterfaceAnnounceMessage struct
pkg syscall (freebsd-arm), type InterfaceAnnounceMessage struct, Header IfAnnounceMsghdr
pkg syscall (freebsd-arm), type InterfaceMessage struct
pkg syscall (freebsd-arm), type InterfaceMessage struct, Data []uint8
pkg syscall (freebsd-arm), type InterfaceMessage struct, Header IfMsghdr