func golang.org/x/sys/unix.openat2

2 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L121: 	return openat2(dirfd, path, how, SizeofOpenHow)
		zsyscall_linux.go#L97: func openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) {