--- Libc/Libc-1353.60.8/gen/execinfo.h
+++ Libc/Libc-498/gen/execinfo.h
@@ -24,39 +24,12 @@
 #define _EXECINFO_H_ 1
 
 #include <sys/cdefs.h>
-#include <Availability.h>
-#include <os/base.h>
-#include <os/availability.h>
-#include <stdint.h>
-#include <uuid/uuid.h>
 
 __BEGIN_DECLS
 
-int backtrace(void**,int) __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 **array, int size);
-
-char** backtrace_symbols(void* const*,int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
-void backtrace_symbols_fd(void* const*,int,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* array,
-		struct image_offset *image_offsets, int size);
+int backtrace(void**,int);
+char** backtrace_symbols(void* const*,int);
+void backtrace_symbols_fd(void* const*,int,int);
 
 __END_DECLS