1// Copyright 2019 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
6
7package qtls
8
9import (
10	"errors"
11	"syscall"
12)
13
14func init() {
15	isConnRefused = func(err error) bool {
16		return errors.Is(err, syscall.ECONNREFUSED)
17	}
18}
19