/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
-/*
- * HISTORY
- *
- * Revision 1.1.1.1 1998/09/22 21:05:31 wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1 1998/03/07 02:25:45 wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.2.6.1 1994/09/23 02:34:07 ezf
- * change marker to not FREE
- * [1994/09/22 21:39:00 ezf]
- *
- * Revision 1.2.2.3 1993/08/03 18:22:11 gm
- * CR9598: Remove unneeded EXPORT_BOOLEAN and KERNEL ifdefs. Move
- * the code inside the include protection and remove the boolean_t
- * casts from TRUE and FALSE.
- * [1993/08/02 17:49:29 gm]
- *
- * Revision 1.2.2.2 1993/06/09 02:39:27 gm
- * Added to OSF/1 R1.3 from NMK15.0.
- * [1993/06/02 21:15:31 jeffc]
- *
- * Revision 1.2 1993/04/19 16:31:43 devrcs
- * ansi C conformance changes
- * [1993/02/02 18:52:46 david]
- *
- * Revision 1.1 1992/09/30 02:30:33 robert
- * Initial revision
- *
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.3 91/05/14 16:51:06 mrt
- * Correcting copyright
- *
- * Revision 2.2 91/02/05 17:31:38 mrt
- * Changed to new Mach copyright
- * [91/02/01 17:16:36 mrt]
- *
- * Revision 2.1 89/08/03 15:59:35 rwd
- * Created.
- *
- * Revision 2.4 89/02/25 18:12:08 gm0w
- * Changes for cleanup.
- *
- * Revision 2.3 89/02/07 00:51:34 mwyoung
- * Relocated from sys/boolean.h
- *
- * Revision 2.2 88/08/24 02:23:06 mwyoung
- * Adjusted include file references.
- * [88/08/17 02:09:46 mwyoung]
- *
- *
- * 18-Nov-87 Avadis Tevanian (avie) at Carnegie-Mellon University
- * Header file fixup, purge history.
- *
- */
-/* CMU_ENDHIST */
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
*
*/
-#ifndef BOOLEAN_H_
-#define BOOLEAN_H_
+#ifndef _MACH_BOOLEAN_H_
+#define _MACH_BOOLEAN_H_
/*
* Pick up "boolean_t" type definition
#endif /* ASSEMBLER */
/*
- * Define TRUE and FALSE, only if they haven't been before,
- * and not if they're explicitly refused.
+ * Define TRUE and FALSE if not defined.
*/
-#ifndef NOBOOL
-
#ifndef TRUE
#define TRUE 1
#endif /* TRUE */
#define FALSE 0
#endif /* FALSE */
-#endif /* !defined(NOBOOL) */
-
-#endif /* BOOLEAN_H_ */
+#endif /* _MACH_BOOLEAN_H_ */