1// Copyright 2019 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 js,wasm 6 7package poll 8 9import "syscall" 10 11// fcntl not supported on js/wasm 12func fcntl(fd int, cmd int, arg int) (int, error) { 13 return 0, syscall.ENOSYS 14} 15