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
5package poll
6
7import "syscall"
8
9// Setsockopt wraps the setsockopt network call.
10func (fd *FD) Setsockopt(level, optname int32, optval *byte, optlen int32) error {
11	if err := fd.incref(); err != nil {
12		return err
13	}
14	defer fd.decref()
15	return syscall.Setsockopt(fd.Sysfd, level, optname, optval, optlen)
16}
17
18// WSAIoctl wraps the WSAIoctl network call.
19func (fd *FD) WSAIoctl(iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *syscall.Overlapped, completionRoutine uintptr) error {
20	if err := fd.incref(); err != nil {
21		return err
22	}
23	defer fd.decref()
24	return syscall.WSAIoctl(fd.Sysfd, iocc, inbuf, cbif, outbuf, cbob, cbbr, overlapped, completionRoutine)
25}
26