// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !aix && !darwin && !freebsd && !openbsd && !solaris && !windows && !(linux && amd64)
// +build !aix
// +build !darwin
// +build !freebsd
// +build !openbsd
// +build !solaris
// +build !windows
// +build !linux !amd64

package runtime

func walltime() (sec int64, nsec int32)
