General Changes

General Headers

/usr/include/MacTypes.h

	Deprecation
From	none
To	OS X 10.9

/usr/include/dispatch/base.h

Added #def DISPATCH_ENUM

/usr/include/dispatch/data.h

Added #def DISPATCH_DATA_DESTRUCTOR_MUNMAP

Added #def DISPATCH_DATA_DESTRUCTOR_TYPE_DECL

/usr/include/dispatch/introspection.h

Added dispatch_introspection_hook_queue_callout_begin()

Added dispatch_introspection_hook_queue_callout_end()

Added dispatch_introspection_hook_queue_create()

Added dispatch_introspection_hook_queue_destroy()

Added dispatch_introspection_hook_queue_item_dequeue()

Added dispatch_introspection_hook_queue_item_enqueue()

/usr/include/dispatch/object.h

Modified dispatch_debug()

	Deprecation
From	none
To	OS X 10.9

Modified dispatch_debugv()

	Deprecation
From	none
To	OS X 10.9

/usr/include/dispatch/queue.h

Added #def DISPATCH_CURRENT_QUEUE_LABEL

Modified dispatch_get_current_queue()

	Deprecation
From	none
To	OS X 10.9

/usr/include/dispatch/source.h

Added #def DISPATCH_MEMORYPRESSURE_CRITICAL

Added #def DISPATCH_MEMORYPRESSURE_NORMAL

Added #def DISPATCH_MEMORYPRESSURE_WARN

Added #def DISPATCH_SOURCE_TYPE_DECL

Added #def DISPATCH_SOURCE_TYPE_MEMORYPRESSURE

Added #def DISPATCH_TIMER_STRICT

Added dispatch_source_memorypressure_flags_t

Added dispatch_source_timer_flags_t

/usr/include/hfs/hfs_unistr.h

Added ConstHFSUniStr255Param

Added HFSUniStr255

/usr/include/launch.h

Added #def LAUNCH_JOBKEY_CFBUNDLEIDENTIFIER

Added #def LAUNCH_JOBKEY_DEFAULTS

Added #def LAUNCH_JOBKEY_PROCESSTYPE

Added #def LAUNCH_KEY_PROCESSTYPE_ADAPTIVE

Added #def LAUNCH_KEY_PROCESSTYPE_APP

Added #def LAUNCH_KEY_PROCESSTYPE_BACKGROUND

Added #def LAUNCH_KEY_PROCESSTYPE_INTERACTIVE

Added #def LAUNCH_KEY_PROCESSTYPE_STANDARD

/usr/include/notify_keys.h

Added #def kNotifyVFSUpdate

/usr/include/objc/NSObjCRuntime.h

Modified #def NSINTEGER_DEFINED

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

Modified NSInteger

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

Modified #def NSIntegerMax

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

Modified #def NSIntegerMin

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

Modified NSUInteger

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

Modified #def NSUIntegerMax

	Header
From	Foundation/NSObjCRuntime.h
To	objc/NSObjCRuntime.h

/usr/include/objc/NSObject.h

Modified NSObject

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified NSObject

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject alloc]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject allocWithZone:]

	Header	Declaration
From	Foundation/NSObject.h	+ (id)allocWithZone:(NSZone *)zone
To	objc/NSObject.h	+ (id)allocWithZone:(struct _NSZone *)zone

Modified -[NSObject autorelease]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject class]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject class]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject conformsToProtocol:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject conformsToProtocol:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject copy]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject copyWithZone:]

	Header	Declaration
From	Foundation/NSObject.h	+ (id)copyWithZone:(NSZone *)zone
To	objc/NSObject.h	+ (id)copyWithZone:(struct _NSZone *)zone

Modified -[NSObject dealloc]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject debugDescription]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject description]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject description]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject doesNotRecognizeSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject finalize]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject forwardInvocation:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject forwardingTargetForSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject hash]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject init]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject initialize]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject instanceMethodForSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject instanceMethodSignatureForSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject instancesRespondToSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject isEqual:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject isKindOfClass:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject isMemberOfClass:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject isProxy]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject isSubclassOfClass:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject load]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject methodForSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject methodSignatureForSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject mutableCopy]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject mutableCopyWithZone:]

	Header	Declaration
From	Foundation/NSObject.h	+ (id)mutableCopyWithZone:(NSZone *)zone
To	objc/NSObject.h	+ (id)mutableCopyWithZone:(struct _NSZone *)zone

Modified +[NSObject new]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject performSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject performSelector:withObject:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject performSelector:withObject:withObject:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject release]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject resolveClassMethod:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject resolveInstanceMethod:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject respondsToSelector:]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject retain]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject retainCount]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject self]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified +[NSObject superclass]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject superclass]

	Header
From	Foundation/NSObject.h
To	objc/NSObject.h

Modified -[NSObject zone]

	Header	Declaration
From	Foundation/NSObject.h	- (NSZone *)zone
To	objc/NSObject.h	- (struct _NSZone *)zone

/usr/include/objc/Protocol.h

Modified -[Protocol conformsTo:]

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified -[Protocol name]

	Introduction
From	OS X 10.0
To	OS X 10.5

/usr/include/objc/message.h

Modified objc_msgSendv()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_msgSendv_fpret()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_msgSendv_stret()

	Introduction
From	OS X 10.0
To	OS X 10.5

/usr/include/objc/objc-api.h

Added #def OBJC_ISA_AVAILABILITY

Added #def OBJC_ROOT_CLASS

/usr/include/objc/objc-load.h

Modified objc_loadModule()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_loadModules()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_unloadModules()

	Introduction
From	OS X 10.0
To	OS X 10.5

/usr/include/objc/runtime.h

Modified Cache

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified Module

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified Symtab

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified class_addMethods()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified class_nextMethodList()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified class_poseAs()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified class_removeMethods()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified method_getArgumentInfo()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified method_getSizeOfArguments()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_addClass()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_enumerationMutation()

	Declaration
From	void objc_enumerationMutation ( id);
To	void objc_enumerationMutation ( id obj);

Modified objc_getClass()

	Declaration
From	id objc_getClass ( const char *name);
To	Class objc_getClass ( const char *name);

Modified objc_getClasses()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_getMetaClass()

	Declaration
From	id objc_getMetaClass ( const char *name);
To	Class objc_getMetaClass ( const char *name);

Modified objc_getOrigClass()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_getRequiredClass()

	Declaration
From	id objc_getRequiredClass ( const char *name);
To	Class objc_getRequiredClass ( const char *name);

Modified objc_ivar_list

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_lookUpClass()

	Declaration
From	id objc_lookUpClass ( const char *name);
To	Class objc_lookUpClass ( const char *name);

Modified objc_method_list

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_setClassHandler()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified objc_setMultithreaded()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified object_realloc()

	Introduction
From	OS X 10.0
To	OS X 10.5

Modified object_reallocFromZone()

	Introduction
From	OS X 10.0
To	OS X 10.5

/usr/include/xpc/activity.h

Added XPC_ACTIVITY_ALLOW_BATTERY

Added XPC_ACTIVITY_CHECK_IN

Added XPC_ACTIVITY_DELAY

Added XPC_ACTIVITY_GRACE_PERIOD

Added XPC_ACTIVITY_INTERVAL

Added XPC_ACTIVITY_INTERVAL_15_MIN

Added XPC_ACTIVITY_INTERVAL_1_DAY

Added XPC_ACTIVITY_INTERVAL_1_HOUR

Added XPC_ACTIVITY_INTERVAL_1_MIN

Added XPC_ACTIVITY_INTERVAL_30_MIN

Added XPC_ACTIVITY_INTERVAL_4_HOURS

Added XPC_ACTIVITY_INTERVAL_5_MIN

Added XPC_ACTIVITY_INTERVAL_7_DAYS

Added XPC_ACTIVITY_INTERVAL_8_HOURS

Added XPC_ACTIVITY_PRIORITY

Added XPC_ACTIVITY_PRIORITY_MAINTENANCE

Added XPC_ACTIVITY_PRIORITY_UTILITY

Added XPC_ACTIVITY_REPEATING

Added XPC_ACTIVITY_REQUIRE_BATTERY_LEVEL

Added XPC_ACTIVITY_REQUIRE_HDD_SPINNING

Added XPC_ACTIVITY_REQUIRE_SCREEN_SLEEP

Added XPC_ACTIVITY_STATE_CHECK_IN

Added XPC_ACTIVITY_STATE_CONTINUE

Added XPC_ACTIVITY_STATE_DEFER

Added XPC_ACTIVITY_STATE_DONE

Added XPC_ACTIVITY_STATE_RUN

Added XPC_ACTIVITY_STATE_WAIT

Added #def XPC_TYPE_ACTIVITY

Added xpc_activity_copy_criteria()

Added xpc_activity_get_state()

Added xpc_activity_handler_t

Added xpc_activity_register()

Added xpc_activity_set_criteria()

Added xpc_activity_set_state()

Added xpc_activity_should_defer()

Added xpc_activity_state_t

Added xpc_activity_t

Added xpc_activity_unregister()

/usr/include/xpc/base.h

Added #def XPC_BRIDGE

Added #def XPC_BRIDGEREF_BEGIN

Added #def XPC_BRIDGEREF_BEGIN_WITH_REF

Added #def XPC_BRIDGEREF_END

Added #def XPC_BRIDGEREF_MIDDLE

Added #def XPC_GIVES_REFERENCE

Added #def XPC_NONNULL10

Added #def XPC_NONNULL11

Added #def XPC_NONNULL8

Added #def XPC_NONNULL9

Added #def XPC_PROJECT_EXPORT

Added #def XPC_TRANSPARENT_UNION

Added #def XPC_UNAVAILABLE

Added #def XPC_UNRETAINED