--- Libc/Libc-391.1.21/gen/stack_logging.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_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. 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_HEADER_END@
- */
-
-#import <malloc/malloc.h>
-
-#define stack_logging_type_free	0
-#define stack_logging_type_generic	1	/* anything that is not allocation/deallocation */
-#define stack_logging_type_alloc	2	/* malloc, realloc, etc... */
-#define stack_logging_type_dealloc	4	/* free, realloc, etc... */
-
-// Following flags are absorbed by stack_logging_log_stack()
-#define	stack_logging_flag_zone		8	/* NSZoneMalloc, etc... */
-#define	stack_logging_flag_calloc	16	/* multiply arguments to get the size */
-#define stack_logging_flag_object 	32	/* NSAllocateObject(Class, extraBytes, zone) */
-#define stack_logging_flag_cleared	64	/* for NewEmptyHandle */
-#define stack_logging_flag_handle	128	/* for Handle (de-)allocation routines */
-#define stack_logging_flag_set_handle_size	256	/* (Handle, newSize) treated specially */
-
-/* Macro used to disguise addresses so that leak finding can work */
-#define STACK_LOGGING_DISGUISE(address)	(((unsigned)address) ^ 0x00005555) /* nicely idempotent */
-
-typedef struct {
-    unsigned	type;
-    unsigned	uniqued_stack;
-    unsigned	argument;
-    unsigned	address; /* disguised, to avoid confusing leaks */
-} stack_logging_record_t;
-
-typedef struct {
-    unsigned	overall_num_bytes;
-    unsigned	num_records;
-    unsigned	lock; /* 0 means OK to lock; used for inter-process locking */
-    unsigned	*uniquing_table; /* allocated using vm_allocate() */
-            /* hashtable organized as (PC, uniqued parent)
-            Only the second half of the table is active
-            To enable us to grow dynamically */
-    unsigned	uniquing_table_num_pages; /* number of pages of the table */
-    unsigned	extra_retain_count; /* not used by stack_logging_log_stack */
-    unsigned	filler[2]; /* align to cache lines for better performance */
-    stack_logging_record_t	records[0]; /* records follow here */
-} stack_logging_record_list_t;
-
-extern unsigned stack_logging_get_unique_stack(unsigned **table, unsigned *table_num_pages, unsigned *stack_entries, unsigned count, unsigned num_hot_to_skip);
-    /* stack_entries are from hot to cold */
-
-extern stack_logging_record_list_t *stack_logging_the_record_list;
-    /* This is the global variable containing all logs */
-
-extern int stack_logging_enable_logging;
-    /* when clear, no logging takes place */
-
-extern int stack_logging_dontcompact;
-    /* default is to compact; when set does not compact alloc/free logs; useful for tracing history */
-
-extern void stack_logging_log_stack(unsigned type, unsigned arg1, unsigned arg2, unsigned arg3, unsigned result, unsigned num_hot_to_skip);
-
-extern kern_return_t stack_logging_get_frames(task_t task, memory_reader_t reader, vm_address_t address, vm_address_t *stack_frames_buffer, unsigned max_stack_frames, unsigned *num_frames);
-    /* Gets the last record in stack_logging_the_record_list about address */
-
-#define STACK_LOGGING_ENUMERATION_PROVIDED	1	// temporary to avoid dependencies between projects
-
-extern kern_return_t stack_logging_enumerate_records(task_t task, memory_reader_t reader, vm_address_t address, void enumerator(stack_logging_record_t, void *), void *context);
-    /* Gets all the records about address;
-    If !address, gets all records */
-
-extern kern_return_t stack_logging_frames_for_uniqued_stack(task_t task, memory_reader_t reader, unsigned uniqued_stack, vm_address_t *stack_frames_buffer, unsigned max_stack_frames, unsigned *num_frames);
-    /* Given a uniqued_stack fills stack_frames_buffer */
-
-extern void thread_stack_pcs(vm_address_t *buffer, unsigned max, unsigned *num);
-    /* Convenience to fill buffer with the PCs of the frames, starting with the hot frames;
-    num: returned number of frames
-    */
-