--- libmalloc/libmalloc-474.0.13/private/malloc_private.h
+++ libmalloc/libmalloc-409.60.6/private/malloc_private.h
@@ -30,19 +30,11 @@
 #include <mach/kern_return.h>
 #include <mach/mach_types.h>
 #include <sys/cdefs.h>
-#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <Availability.h>
 #include <os/availability.h>
 #include <malloc/malloc.h>
-
-__BEGIN_DECLS
-
-/* Memorypressure notification mask to use by default */
-extern const unsigned long malloc_memorypressure_mask_default_4libdispatch;
-/* Memorypressure notification mask to use if MSL has been enabled */
-extern const unsigned long malloc_memorypressure_mask_msl_4libdispatch;
 
 /*********	Callbacks	************/
 
@@ -131,6 +123,13 @@
 
 /****** Probabilistic Guard Malloc ******/
 
+/**
+ * Never sample any allocations made by the current thread.
+ *
+ * DEPRECATED!  Use malloc_set_thread_options() instead.  Will be removed soon.
+ */
+void pgm_disable_for_current_thread(void);
+
 typedef struct {
 	// diagnose_page_fault
 	const char *error_type;
@@ -146,34 +145,10 @@
 	stack_trace_t dealloc_trace;
 } pgm_report_t;
 
-
-kern_return_t pgm_extract_report_from_corpse(vm_address_t fault_address, pgm_report_t *report, task_t task,
-		vm_address_t *zone_addresses, uint32_t zone_count, crash_reporter_memory_reader_t crm_reader) __result_use_check;
-
 kern_return_t pgm_diagnose_fault_from_crash_reporter(vm_address_t fault_address, pgm_report_t *report,
 		task_t task, vm_address_t zone_address, crash_reporter_memory_reader_t crm_reader) __result_use_check;
 
-/****** Sanitizer Zone ******/
-
-struct malloc_sanitizer_poison {
-	// ASAN_HEAP_LEFTRZ: [ptr, ptr + leftrz_sz)
-	// ASAN_VALID: [ptr + leftrz_sz, ptr + alloc_sz)
-	// ASAN_HEAP_RIGHTRZ: [ptr + leftrz_sz + alloc_sz, ptr + leftrz_sz + alloc_sz + rightrz_sz)
-	void (*heap_allocate_poison)(uintptr_t ptr, size_t leftrz_sz, size_t alloc_sz, size_t rightrz_sz);
-	// ASAN_HEAP_FREED: [ptr, ptr + sz)
-	void (*heap_deallocate_poison)(uintptr_t ptr, size_t sz);
-	// ASAN_HEAP_INTERNAL: [ptr, ptr + sz)
-	void (*heap_internal_poison)(uintptr_t ptr, size_t sz);
-};
-
-/* Returns whether sanitizers are enabled */
-bool malloc_sanitizer_is_enabled(void);
-
-/* Returns function pointers for interacting with sanitizer */
-extern const struct malloc_sanitizer_poison *malloc_sanitizer_get_functions(void);
-
-/* Sets function pointers for interacting with sanitizer */
-void malloc_sanitizer_set_functions(struct malloc_sanitizer_poison *);
+/****** Quarantine Zone ******/
 
 typedef struct {
 	vm_address_t fault_address;
@@ -181,11 +156,10 @@
 	size_t allocation_size;
 	stack_trace_t alloc_trace;
 	stack_trace_t dealloc_trace;
-} sanitizer_report_t;
+} quarantine_report_t;
 
-kern_return_t sanitizer_diagnose_fault_from_crash_reporter(vm_address_t fault_address, sanitizer_report_t *report,
+kern_return_t quarantine_diagnose_fault_from_crash_reporter(vm_address_t fault_address, quarantine_report_t *report,
 		task_t task, vm_address_t zone_address, crash_reporter_memory_reader_t crm_reader) __result_use_check;
 
-__END_DECLS
 
 #endif /* _MALLOC_PRIVATE_H_ */