1// Copyright 2017 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//go:build unix
6
7package poll
8
9import "syscall"
10
11// SetsockoptByte wraps the setsockopt network call with a byte argument.
12func (fd *FD) SetsockoptByte(level, name int, arg byte) error {
13	if err := fd.incref(); err != nil {
14		return err
15	}
16	defer fd.decref()
17	return syscall.SetsockoptByte(fd.Sysfd, level, name, arg)
18}
19