--- xnu/xnu-792.12.6/libkern/c++/OSOrderedSet.cpp
+++ xnu/xnu-1504.7.4/libkern/c++/OSOrderedSet.cpp
@@ -1,31 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @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, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #include <libkern/c++/OSDictionary.h>
@@ -107,7 +105,7 @@
     flushCollection();
 
     if (array) {
-        kfree((vm_offset_t)array, sizeof(_Element) * capacity);
+        kfree(array, sizeof(_Element) * capacity);
         ACCUMSIZE( -(sizeof(_Element) * capacity) );
     }
 
@@ -145,7 +143,7 @@
 
         bcopy(array, newArray, oldSize);
         bzero(&newArray[capacity], newSize - oldSize);
-        kfree((vm_offset_t)array, oldSize);
+        kfree(array, oldSize);
         array = newArray;
         capacity = newCapacity;
     }
@@ -207,7 +205,7 @@
 
 
 #define ORDER(obj1,obj2) \
-    (ordering ? ((*ordering)( (OSObject *) obj1, (OSObject *) obj2, orderingRef)) : 0)
+    (ordering ? ((*ordering)( (const OSObject *) obj1, (const OSObject *) obj2, orderingRef)) : 0)
 
 bool OSOrderedSet::setObject(const OSMetaClassBase *anObject )
 {
@@ -266,13 +264,13 @@
 //    if( pri)
 //	*pri = array[index].pri;
 
-    return( (OSObject *) array[index].obj );
+    return( const_cast<OSObject *>((const OSObject *) array[index].obj) );
 }
 
 OSObject *OSOrderedSet::getFirstObject() const
 {
     if( count)
-        return( (OSObject *) array[0].obj );
+        return( const_cast<OSObject *>((const OSObject *) array[0].obj) );
     else
 	return( 0 );
 }
@@ -280,7 +278,7 @@
 OSObject *OSOrderedSet::getLastObject() const
 {
     if( count)
-        return( (OSObject *) array[count-1].obj );
+        return( const_cast<OSObject *>((const OSObject *) array[count-1].obj) );
     else
 	return( 0 );
 }
@@ -344,7 +342,7 @@
     unsigned int index = (*iteratorP)++;
 
     if (index < count)
-        *ret = (OSObject *) array[index].obj;
+        *ret = const_cast<OSObject *>((const OSObject *) array[index].obj);
     else
         *ret = 0;