- * Copyright 2007-2011 by Apple Inc.
- * Copyright 1997-2006 by Easy Software Products, all rights reserved.
- *
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law. Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file. If this file is
- * file is missing or damaged, see the license at "http://www.cups.org/".
- *
- * Contents:
- *
- * cupsdInitEnv() - Initialize the current environment with standard
- * variables.
- * cupsdLoadEnv() - Copy common environment variables into an array.
- * cupsdSetEnv() - Set a common environment variable.
- * cupsdSetEnvf() - Set a formatted common environment variable.
- * cupsdUpdateEnv() - Update the environment for the configured directories.
- * clear_env() - Clear common environment variables.
- * find_env() - Find a common environment variable.