X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/de355530ae67247cbd0da700edb3a2a1dae884c2..22ba694c5857e62b5a553b1505dcf2e509177f28:/osfmk/kern/queue.c

diff --git a/osfmk/kern/queue.c b/osfmk/kern/queue.c
index 2ada9236d..052770f7a 100644
--- a/osfmk/kern/queue.c
+++ b/osfmk/kern/queue.c
@@ -1,87 +1,33 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2009 Apple 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 21:05:33  wsanchez
- * Import of Mac OS X kernel (~semeria)
- *
- * Revision 1.1.1.1  1998/03/07 02:25:55  wsanchez
- * Import of OSF Mach kernel (~mburg)
- *
- * Revision 1.1.10.3  1995/03/15  17:21:19  bruel
- * 	compile only if !__GNUC__.
- * 	[95/03/09            bruel]
- *
- * Revision 1.1.10.2  1995/01/06  19:48:05  devrcs
- * 	mk6 CR668 - 1.3b26 merge
- * 	* Revision 1.1.3.5  1994/05/06  18:51:43  tmt
- * 	Merge in DEC Alpha changes to osc1.3b19.
- * 	Merge Alpha changes into osc1.312b source code.
- * 	Remove ifdef sun around insque and remque.
- * 	* End1.3merge
- * 	[1994/11/04  09:29:15  dwm]
- * 
- * Revision 1.1.10.1  1994/09/23  02:25:00  ezf
- * 	change marker to not FREE
- * 	[1994/09/22  21:35:34  ezf]
- * 
- * Revision 1.1.3.3  1993/07/28  17:16:26  bernard
- * 	CR9523 -- Prototypes.
- * 	[1993/07/21  17:00:38  bernard]
- * 
- * Revision 1.1.3.2  1993/06/02  23:39:41  jeffc
- * 	Added to OSF/1 R1.3 from NMK15.0.
- * 	[1993/06/02  21:13:58  jeffc]
- * 
- * Revision 1.1  1992/09/30  02:09:52  robert
- * 	Initial revision
- * 
- * $EndLog$
- */
-/* CMU_HIST */
-/*
- * Revision 2.4  91/05/14  16:45:45  mrt
- * 	Correcting copyright
- * 
- * Revision 2.3  91/05/08  12:48:22  dbg
- * 	Compile queue routines on vax.
- * 	[91/03/26            dbg]
- * 
- * Revision 2.2  91/02/05  17:28:38  mrt
- * 	Changed to new Mach copyright
- * 	[91/02/01  16:16:22  mrt]
- * 
- * Revision 2.1  89/08/03  15:51:47  rwd
- * Created.
- * 
- * 17-Mar-87  David Golub (dbg) at Carnegie-Mellon University
- *	Created from routines written by David L. Black.
- *
- */ 
-/* CMU_ENDHIST */
 /* 
  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
@@ -184,14 +130,13 @@ dequeue_tail(
 
 /*
  *	Remove arbitrary element from queue.
- *	Does not check whether element is on queue - the world
+ *	Does not check whether element is on a queue - the world
  *	will go haywire if it isn't.
  */
 
 /*ARGSUSED*/
 void
 remqueue(
-	queue_t			que,
 	register queue_entry_t	elt)
 {
 	elt->next->prev = elt->prev;
@@ -213,13 +158,12 @@ insque(
 	pred->next = entry;
 }
 
-int
+void
 remque(
 	register queue_entry_t elt)
 {
 	(elt->next)->prev = elt->prev;
 	(elt->prev)->next = elt->next;
-	return((int)elt);
 }
 
 #endif