1// Copyright 2018 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 6 7package poll 8 9import ( 10 "syscall" 11 _ "unsafe" // for go:linkname 12) 13 14// Implemented in syscall/syscall_darwin.go. 15//go:linkname writev syscall.writev 16func writev(fd int, iovecs []syscall.Iovec) (uintptr, error) 17