// 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.
// +build freebsd linux
package net
import "syscall"
var (
// Placeholders for socket system calls.
accept4Func func(int, int) (int, syscall.Sockaddr, error) = syscall.Accept4
)