1// Copyright 2009 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 hurd linux netbsd openbsd solaris windows
6
7package poll
8
9import "syscall"
10
11// SetsockoptInt wraps the setsockopt network call with an int argument.
12func (fd *FD) SetsockoptInt(level, name, arg int) error {
13	if err := fd.incref(); err != nil {
14		return err
15	}
16	defer fd.decref()
17	return syscall.SetsockoptInt(fd.Sysfd, level, name, arg)
18}
19
20// SetsockoptInet4Addr wraps the setsockopt network call with an IPv4 address.
21func (fd *FD) SetsockoptInet4Addr(level, name int, arg [4]byte) error {
22	if err := fd.incref(); err != nil {
23		return err
24	}
25	defer fd.decref()
26	return syscall.SetsockoptInet4Addr(fd.Sysfd, level, name, arg)
27}
28
29// SetsockoptLinger wraps the setsockopt network call with a Linger argument.
30func (fd *FD) SetsockoptLinger(level, name int, l *syscall.Linger) error {
31	if err := fd.incref(); err != nil {
32		return err
33	}
34	defer fd.decref()
35	return syscall.SetsockoptLinger(fd.Sysfd, level, name, l)
36}
37