// Copyright 2017 The Go Authors. All rights reserved.
|
// Use of this source code is governed by a BSD-style
|
// license that can be found in the LICENSE file.
|
|
// +build arm mips mipsle 386
|
// +build linux
|
|
package socket
|
|
import "unsafe"
|
|
func (h *msghdr) setIov(vs []iovec) {
|
l := len(vs)
|
if l == 0 {
|
return
|
}
|
h.Iov = &vs[0]
|
h.Iovlen = uint32(l)
|
}
|
|
func (h *msghdr) setControl(b []byte) {
|
h.Control = (*byte)(unsafe.Pointer(&b[0]))
|
h.Controllen = uint32(len(b))
|
}
|
