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 // +build darwin dragonfly freebsd linux netbsd openbsd solaris 6 7 package poll 8 9 import "syscall" 10 11 // SetsockoptByte wraps the setsockopt network call with a byte argument. 12 func (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
