--- xnu/xnu-12377.101.15/libkdd/KCDStructTypeDescription.m
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2015 Apple Inc. All rights reserved.
- *
- * @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
- * limitations under the License.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-#import "KCDStructTypeDescription.h"
-
-#ifndef KCDATA_TYPE_MAX_WITH_DESC
-#define KCDATA_TYPE_MAX_WITH_DESC 0x6
-#endif
-
-@interface
-KCDStructTypeDescription () {
-	unsigned int _typeID;
-	NSString * _name;
-	NSMutableArray * _fields;
-	BOOL _needDescriptionAsKey;
-	BOOL _flagsRequestedMerge;
-}
-
-@end
-
-@implementation KCDStructTypeDescription
-
-- (id)initWithType:(unsigned int)typeID withName:(NSString *)name
-{
-	if ((self = [super init])) {
-		_typeID               = typeID;
-		_name = name;
-		_needDescriptionAsKey = NO;
-		if (typeID >= 0x1 && typeID <= KCDATA_TYPE_MAX_WITH_DESC)
-			_needDescriptionAsKey = YES;
-
-		_fields              = [[NSMutableArray alloc] init];
-		_flagsRequestedMerge = NO;
-		return self;
-	}
-	return NULL;
-}
-
-- (void)addFieldBasicType:(KCDBasicTypeDescription *)fieldType
-{
-	[_fields addObject:fieldType];
-}
-
-- (void)setFlagsRequestedMerge
-{
-	_flagsRequestedMerge = YES;
-}
-
-- (NSDictionary *)parseData:(void *)dataBuffer ofLength:(uint32_t)length
-{
-	NSMutableDictionary * retval = [[NSMutableDictionary alloc] init];
-	for (KCDataType * fi in _fields) {
-		NSDictionary * _d = [fi parseData:dataBuffer ofLength:length];
-		if (!_d) {
-			return nil;
-		}
-		for (NSString * k in [_d keyEnumerator]) {
-			retval[k] = _d[k];
-		}
-	}
-    if (_typeID == KCDATA_TYPE_TYPEDEFINTION){
-        uint32_t elem_size = sizeof(struct kcdata_subtype_descriptor);
-        uint32_t elem_count = (length - offsetof(struct kcdata_type_definition, kct_elements))/elem_size;
-        NSMutableArray * fields_array = [NSMutableArray arrayWithCapacity:elem_count];
-        struct kcdata_subtype_descriptor *fields_dsc = (struct kcdata_subtype_descriptor *) ((uintptr_t)dataBuffer + offsetof(struct kcdata_type_definition, kct_elements));
-        int i = 0;
-        for (i = 0; i < elem_count; i++) {
-            KCDBasicTypeDescription * tmpdsc = [[KCDBasicTypeDescription alloc] initWithKCTypeDesc:&fields_dsc[i]];
-            NSString *field_desc_str = [tmpdsc description];
-            
-            [fields_array addObject:field_desc_str];
-        }
-        retval[@"fields"] = fields_array;
-    }
-	if (_needDescriptionAsKey) {
-		NSString * desc = retval[@"desc"];
-		NSObject * obj = retval[@"data"];
-		retval[desc] = obj;
-		[retval removeObjectForKey:@"desc"];
-		[retval removeObjectForKey:@"data"];
-	}
-	return retval;
-}
-
-- (BOOL)shouldMergeData
-{
-	/*
-	 * If this is a type where the kcdata item itself carries the key name, or
-	 * KCS_SUBTYPE_FLAGS_MERGE was used to define the type, then a member of
-	 * this type should have it's dict merged into the parent container,
-	 * instead of being represented as typename => dict.
-	 */
-	return _needDescriptionAsKey || _flagsRequestedMerge;
-}
-
-- (NSString *)description
-{
-	return [NSString stringWithFormat:@"type: %d => \"%@\" ", _typeID, _name];
-}
-
-- (NSString *)name
-{
-	return _name;
-}
-
-- (uint32_t)count
-{
-	return (uint32_t)[_fields count];
-}
-
-- (unsigned int)typeID
-{
-	return _typeID;
-}
-
-@end