// 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. enum { $PROT_NONE = 0, $PROT_READ = 1, $PROT_WRITE = 2, $PROT_EXEC = 4, $MAP_ANON = 1, $MAP_PRIVATE = 2, };