msghdr_bsdvar.go raw

   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 aix || darwin || dragonfly || freebsd || netbsd
   6  
   7  package socket
   8  
   9  func (h *msghdr) setIov(vs []iovec) {
  10  	l := len(vs)
  11  	if l == 0 {
  12  		return
  13  	}
  14  	h.Iov = &vs[0]
  15  	h.Iovlen = int32(l)
  16  }
  17