--- Libc/Libc-1725.40.4/gen/execinfo.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2007 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 _EXECINFO_H_
-#define _EXECINFO_H_ 1
-
-#include <sys/cdefs.h>
-#include <_bounds.h>
-#include <Availability.h>
-#include <os/base.h>
-#include <os/availability.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <uuid/uuid.h>
-
-_LIBC_SINGLE_BY_DEFAULT()
-
-__BEGIN_DECLS
-
-int backtrace(void **_LIBC_COUNT(__size), int __size) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
-
-API_AVAILABLE(macosx(10.14), ios(12.0), tvos(12.0), watchos(5.0))
-OS_EXPORT
-int backtrace_from_fp(void *startfp, void **_LIBC_COUNT(size) array, int size);
-
-char *_LIBC_CSTR *_LIBC_COUNT_OR_NULL(__size) backtrace_symbols(void* const* _LIBC_COUNT(__size), int __size) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
-void backtrace_symbols_fd(void* const* _LIBC_COUNT(__size),int __size,int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
-
-struct image_offset {
-	/*
-	 * The UUID of the image.
-	 */
-	uuid_t uuid;
-
-	/*
-	 * The offset is relative to the __TEXT section of the image.
-	 */
-	uint32_t offset;
-};
-
-API_AVAILABLE(macosx(10.14), ios(12.0), tvos(12.0), watchos(5.0))
-OS_EXPORT
-void backtrace_image_offsets(void* const* _LIBC_COUNT(size) array,
-		struct image_offset *image_offsets, int size);
-
-/*!
- * @function backtrace_async
- * Extracts the function return addresses of the current call stack. While
- * backtrace() will only follow the OS call stack, backtrace_async() will
- * prefer the unwind the Swift concurrency continuation stack if invoked
- * from within an async context. In a non-async context this function is
- * strictly equivalent to backtrace().
- *
- * @param array
- * The array of pointers to fill with the return addresses.
- *
- * @param length
- * The maximum number of pointers to write.
- *
- * @param task_id
- * Can be NULL. If non-NULL, the uint32_t pointed to by `task_id` is set to
- * a non-zero value that for the current process uniquely identifies the async
- * task currently running. If called from a non-async context, the value is
- * set to 0 and `array` contains the same values backtrace() would return.
- *
- * Note that the continuation addresses provided by backtrace_async()
- * have an offset of 1 added to them.  Most symbolication engines will
- * substract 1 from the call stack return addresses in order to symbolicate
- * the call site rather than the return location.  With a Swift async
- * continuation, substracting 1 from its address would result in an address
- * in a different function.  This offset allows the returned addresses to be
- * handled correctly by most existing symbolication engines.
- *
- * @result
- * The number of pointers actually written.
- */
-API_AVAILABLE(macosx(12.0), ios(15.0), tvos(15.0), watchos(8.0))
-size_t backtrace_async(void** _LIBC_COUNT(length) array, size_t length, uint32_t *task_id);
-
-__END_DECLS
-
-#endif /* !_EXECINFO_H_ */