xnu-4903.270.47.tar.gz

[apple/xnu.git] / iokit / IOKit / pwr_mgt / IOPMPowerSourceList.h

diff --git a/iokit/IOKit/pwr_mgt/IOPMPowerSourceList.h b/iokit/IOKit/pwr_mgt/IOPMPowerSourceList.h
index e46736196cf95d3fa9be278f4add38875b708cca..f78ca2d54e19e98baf44eac2899267aa870b9236 100644 (file)
--- a/iokit/IOKit/pwr_mgt/IOPMPowerSourceList.h
+++ b/iokit/IOKit/pwr_mgt/IOPMPowerSourceList.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2005 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.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ * 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_OSREFERENCE_LICENSE_HEADER_END@
  */
 #include <libkern/c++/OSObject.h>
 #include <IOKit/IOReturn.h>
@@ -26,27 +32,22 @@ class IOPMPowerSource;
 
 class IOPMPowerSourceList : public OSObject
 {
-OSDeclareDefaultStructors(IOPMPowerSourceList)
-
+       OSDeclareDefaultStructors(IOPMPowerSourceList)
 private:
+// pointer to first power source in list
+       IOPMPowerSource         *firstItem;
 
-IOPMPowerSource * firstItem;           // pointer to first power source in list
-unsigned long  length;                 // how many power sources are in the list
-
+// how many power sources are in the list
+       unsigned long           length;
 
 public:
-void initialize ( void );
+       void initialize(void);
+       void free(void) APPLE_KEXT_OVERRIDE;
 
-IOReturn addToList ( IOPMPowerSource *   newPowerSource );
+       unsigned long numberOfItems(void);
+       IOReturn addToList(IOPMPowerSource *newPowerSource);
+       IOReturn removeFromList(IOPMPowerSource *theItem);
 
-IOPMPowerSource * firstInList ( void );
-
-IOPMPowerSource * nextInList ( IOPMPowerSource * currentItem );
-
-unsigned long numberOfItems ( void );
-
-IOReturn removeFromList ( IOPMPowerSource * theItem );
-
-void free ( void );
+       LIBKERN_RETURNS_NOT_RETAINED IOPMPowerSource *firstInList(void);
+       LIBKERN_RETURNS_NOT_RETAINED IOPMPowerSource *nextInList(IOPMPowerSource *currentItem);
 };
-