// Copyright 2015 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 gccgo && linux && amd64

// +build gccgo,linux,amd64

package unix

import "syscall"

//extern gettimeofday

func realGettimeofday(*Timeval, *byte) int32

func gettimeofday(tv *Timeval) (err syscall.Errno) {

	r := realGettimeofday(tv, nil)

	if r < 0 {

		return syscall.GetErrno()

	}

	return 0

}