func internal/poll.DupCloseOnExec

3 uses

	internal/poll (current package)
		fd_unix.go#L483: func DupCloseOnExec(fd int) (int, string, error) {
		fd_unix.go#L521: 	return DupCloseOnExec(fd.Sysfd)

	net
		file_unix.go#L16: 	s, call, err := poll.DupCloseOnExec(int(f.Fd()))