--- libmalloc/libmalloc-521.120.7/src/vm.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2016 Apple 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@
- */
-
-
-#ifndef __VM_H
-#define __VM_H
-
-#include <malloc/_ptrcheck.h>
-__ptrcheck_abi_assume_single()
-
-#if MALLOC_TARGET_EXCLAVES
-typedef struct _liblibc_plat_mem_map_t plat_map_t;
-
-#define mvm_plat_map(x) (&(x))
-#else
-#define mvm_plat_map(x) NULL
-#endif // MALLOC_TARGET_EXCLAVES
-
-extern uint64_t malloc_entropy[2];
-
-#if !MALLOC_TARGET_EXCLAVES
-static inline bool
-mvm_aslr_enabled(void)
-{
-	extern struct mach_header __dso_handle;
-	return _dyld_get_image_slide(&__dso_handle);
-}
-#endif // !MALLOC_TARGET_EXCLAVES
-
-MALLOC_NOEXPORT
-void
-mvm_aslr_init(void);
-
-MALLOC_NOEXPORT
-void *
-mvm_allocate_plat(uintptr_t addr, size_t size, uint8_t align, int flags, int debug_flags, int label, plat_map_t *map_out) __alloc_size(2);
-
-MALLOC_NOEXPORT
-void *
-mvm_allocate_pages(size_t size, uint8_t align, uint32_t debug_flags, int vm_page_label) __alloc_size(1);
-
-MALLOC_NOEXPORT
-void *
-mvm_allocate_pages_plat(size_t size, uint8_t align, uint32_t debug_flags, int vm_page_label, plat_map_t *map_out) __alloc_size(1);
-
-MALLOC_NOEXPORT
-void
-mvm_deallocate_plat(void * __sized_by(size) addr, size_t size, int debug_flags, plat_map_t *map);
-
-MALLOC_NOEXPORT
-void
-mvm_deallocate_pages(void * __sized_by(size) addr, size_t size, unsigned debug_flags);
-
-MALLOC_NOEXPORT
-void
-mvm_deallocate_pages_plat(void * __sized_by(size) addr, size_t size, unsigned debug_flags, plat_map_t *map);
-
-MALLOC_NOEXPORT
-int
-mvm_madvise(void * __sized_by(size) addr, size_t size, int advice, unsigned debug_flags);
-
-MALLOC_NOEXPORT
-int
-mvm_madvise_plat(void * __sized_by(size) addr, size_t size, int advice, unsigned debug_flags, plat_map_t *map);
-
-MALLOC_NOEXPORT
-int
-mvm_madvise_free(void *szone, void *r, uintptr_t pgLo, uintptr_t pgHi, uintptr_t *last, boolean_t scribble);
-
-MALLOC_NOEXPORT
-int
-mvm_madvise_free_plat(void *szone, void *r, uintptr_t pgLo, uintptr_t pgHi, uintptr_t *last, boolean_t scribble, plat_map_t *map);
-
-MALLOC_NOEXPORT
-void
-mvm_protect(void * __sized_by(size) address, size_t size, unsigned protection, unsigned debug_flags);
-
-MALLOC_NOEXPORT
-void
-mvm_protect_plat(void * __sized_by(size) address, size_t size, unsigned protection, unsigned debug_flags, plat_map_t *map);
-
-#if CONFIG_DEFERRED_RECLAIM
-MALLOC_NOEXPORT
-kern_return_t
-mvm_deferred_reclaim_init(void);
-
-MALLOC_NOEXPORT
-bool
-mvm_reclaim_mark_used(uint64_t id, mach_vm_address_t ptr, uint32_t size, unsigned int debug_flags);
-
-MALLOC_NOEXPORT
-uint64_t
-mvm_reclaim_mark_free(vm_address_t ptr, uint32_t size, unsigned int debug_flags);
-
-MALLOC_NOEXPORT
-bool
-mvm_reclaim_is_available(uint64_t id);
-#endif // CONFIG_DEFERRED_RECLAIM
-
-#endif // __VM_H