Index: src/libcfa/interpose.c
===================================================================
--- src/libcfa/interpose.c	(revision d7312acc807d400d254331f9acbad9eb4da91a8c)
+++ src/libcfa/interpose.c	(revision 7867eb9467de901b4c08ac423a82a0d78197b57f)
@@ -10,25 +10,23 @@
 // Created On       : Wed Mar 29 16:10:31 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat May  5 09:16:57 2018
-// Update Count     : 99
-//
-
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
+// Last Modified On : Sat May  5 11:37:35 2018
+// Update Count     : 111
+//
+
+#include <stdarg.h>										// va_start, va_end
+#include <string.h>										// strlen
+#include <unistd.h>										// _exit, getpid
 #define __USE_GNU
 #include <signal.h>
 #undef __USE_GNU
 extern "C" {
-#include <dlfcn.h>
-#include <execinfo.h>
+#include <dlfcn.h>										// dlopen, dlsym
+#include <execinfo.h>									// backtrace, messages
 }
 
 #include "bits/debug.h"
 #include "bits/defs.h"
-#include "bits/signal.h"
-#include "startup.h"
+#include "bits/signal.h"								// sigHandler_?
+#include "startup.h"									// STARTUP_PRIORITY_CORE
 
 //=============================================================================================