Libc-594.9.5.tar.gz

[apple/libc.git] / include / objc / zone.h

diff --git a/include/objc/zone.h b/include/objc/zone.h
index 94dd796500f15069339290a12133f92e08b19a18..2a84ce0505259d5ffb6c8303d05f294466602df2 100644 (file)
--- a/include/objc/zone.h
+++ b/include/objc/zone.h
@@ -1,26 +1,30 @@
 /*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1999, 2007 Apple 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 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. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ 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
+ * 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.
+ * 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_HEADER_END@
  */
 
-#import <objc/malloc.h>
+#ifndef _OBJC_ZONE_H_
+#define _OBJC_ZONE_H_
+
+#import <malloc/malloc.h>
 
 typedef malloc_zone_t NXZone;
 
@@ -28,28 +32,35 @@ typedef malloc_zone_t NXZone;
 
 /*********     Interface to zone based malloc  ************/
 
-extern NXZone *NXDefaultMallocZone(void);
+#include <sys/cdefs.h>
+
+#warning All the routines in objc/zone.h are deprecated and will be removed in the future
+
+__BEGIN_DECLS
+extern NXZone *NXDefaultMallocZone(void) __deprecated;
     // Returns the default zone used by the malloc(3) calls
 
-extern NXZone *NXCreateZone(size_t startSize, size_t granularity, int canFree);
+extern NXZone *NXCreateZone(size_t startSize, size_t granularity, int canFree) __deprecated;
     // 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);
+extern void NXNameZone(NXZone *z, const char *name) __deprecated;
     // name a zone; The string will be copied
 
-extern void *NXZoneMalloc(malloc_zone_t *zone, size_t size);
+extern void *NXZoneMalloc(malloc_zone_t *zone, size_t size) __deprecated;
 
-extern void *NXZoneRealloc(malloc_zone_t *zone, void *ptr, size_t size);
+extern void *NXZoneRealloc(malloc_zone_t *zone, void *ptr, size_t size) __deprecated;
 
-extern void *NXZoneCalloc(NXZone *zonep, size_t numElems, size_t byteSize);
+extern void *NXZoneCalloc(NXZone *zonep, size_t numElems, size_t byteSize) __deprecated;
     // Allocates and then clears
 
-extern void NXZoneFree(malloc_zone_t *zone, void *ptr);
+extern void NXZoneFree(malloc_zone_t *zone, void *ptr) __deprecated;
 
-extern void NXDestroyZone(malloc_zone_t *zone);
+extern void NXDestroyZone(malloc_zone_t *zone) __deprecated;
 
-extern NXZone *NXZoneFromPtr(void *ptr);
+extern NXZone *NXZoneFromPtr(void *ptr) __deprecated;
     // 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.
+__END_DECLS
 
+#endif /* _OBJC_ZONE_H_ */