--- libmalloc/libmalloc-166.200.60/include/malloc/_malloc.h
+++ libmalloc/libmalloc-474.0.13/include/malloc/_malloc.h
@@ -34,17 +34,27 @@
 #include <sys/cdefs.h>
 #include <_types.h>
 #include <sys/_types/_size_t.h>
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
+#include <malloc/_malloc_type.h>
+#else
+#define _MALLOC_TYPED(override, type_param_pos)
+#endif
 
 __BEGIN_DECLS
 
-void	*malloc(size_t __size) __result_use_check __alloc_size(1);
-void	*calloc(size_t __count, size_t __size) __result_use_check __alloc_size(1,2);
-void	 free(void *);
-void	*realloc(void *__ptr, size_t __size) __result_use_check __alloc_size(2);
+void *malloc(size_t __size) __result_use_check __alloc_size(1) _MALLOC_TYPED(malloc_type_malloc, 1);
+void *calloc(size_t __count, size_t __size) __result_use_check __alloc_size(1,2) _MALLOC_TYPED(malloc_type_calloc, 2);
+void  free(void *);
+void *realloc(void *__ptr, size_t __size) __result_use_check __alloc_size(2) _MALLOC_TYPED(malloc_type_realloc, 2);
 #if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-void	*valloc(size_t) __alloc_size(1);
-#endif // !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
-int 	 posix_memalign(void **__memptr, size_t __alignment, size_t __size) __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_0);
+void *valloc(size_t) __alloc_size(1) _MALLOC_TYPED(malloc_type_valloc, 1);
+#endif /* !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)) */
+#if (__DARWIN_C_LEVEL >= __DARWIN_C_FULL) || \
+    (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || \
+    (defined(__cplusplus) && __cplusplus >= 201703L)
+void *aligned_alloc(size_t __alignment, size_t __size) __result_use_check __alloc_size(2) _MALLOC_TYPED(malloc_type_aligned_alloc, 2) __OSX_AVAILABLE(10.15) __IOS_AVAILABLE(13.0) __TVOS_AVAILABLE(13.0) __WATCHOS_AVAILABLE(6.0);
+#endif
+int   posix_memalign(void **__memptr, size_t __alignment, size_t __size) /*__alloc_size(3)*/ _MALLOC_TYPED(malloc_type_posix_memalign, 3)  __OSX_AVAILABLE_STARTING(__MAC_10_6, __IPHONE_3_0);
 
 __END_DECLS