--- Libc/Libc-262/include/objc/zone.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1999 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
- * 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@
- */
-
-#import <objc/malloc.h>
-
-typedef malloc_zone_t NXZone;
-
-#define NX_NOZONE  ((NXZone *)0)
-
-/*********	Interface to zone based malloc	************/
-
-extern NXZone *NXDefaultMallocZone(void);
-    // Returns the default zone used by the malloc(3) calls
-
-extern NXZone *NXCreateZone(size_t startSize, size_t granularity, int canFree);
-    // Create a new zone with its own memory pool.
-    // canfree: if 0 the allocator will never free memory and mallocing will be fast
-
-extern void NXNameZone(NXZone *z, const char *name);
-    // name a zone; The string will be copied
-
-extern void *NXZoneMalloc(malloc_zone_t *zone, size_t size);
-
-extern void *NXZoneRealloc(malloc_zone_t *zone, void *ptr, size_t size);
-
-extern void *NXZoneCalloc(NXZone *zonep, size_t numElems, size_t byteSize);
-    // Allocates and then clears
-
-extern void NXZoneFree(malloc_zone_t *zone, void *ptr);
-
-extern void NXDestroyZone(malloc_zone_t *zone);
-
-extern NXZone *NXZoneFromPtr(void *ptr);
-    // Returns the zone for a pointer, or NX_NOZONE if not in any zone.
-    // The ptr must have been returned from a malloc or realloc call.
-