// Copyright 2009 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. package main import fd "fd" func main() { hello := []byte('h', 'e', 'l', 'l', 'o', ',', ' ', 'w', 'o', 'r', 'l', 'd', '\n'); fd.Stdout.Write(hello); file, err := fd.Open("/does/not/exist", 0, 0); if file == nil { print("can't open file; err=", err.String(), "\n"); sys.Exit(1); } }