Index: src/libcfa/stdhdr/malloc.h
===================================================================
--- src/libcfa/stdhdr/malloc.h	(revision d46ed6e6d373f0d84c7cf499d51da48c2bb6685b)
+++ src/libcfa/stdhdr/malloc.h	(revision 0a76d8456d64af211f4ff09a58e7800b23b143d9)
@@ -10,6 +10,6 @@
 // Created On       : Thu Jul 20 15:58:16 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Jul 23 18:20:32 2018
-// Update Count     : 8
+// Last Modified On : Tue Jul 31 10:01:10 2018
+// Update Count     : 9
 // 
 
@@ -17,4 +17,17 @@
 size_t default_mmap_start();							// CFA extras
 size_t default_heap_expansion();
+
+_Bool traceHeap();
+_Bool traceHeapOn();
+_Bool traceHeapOff();
+
+_Bool traceHeapTerm();
+_Bool traceHeapTermOn();
+_Bool traceHeapTermOff();
+
+_Bool checkFree();
+_Bool checkFreeOn();
+_Bool checkFreeOff();
+
 extern "C" {
 size_t malloc_alignment( void * );