Index: libcfa/src/interpose.cfa
===================================================================
--- libcfa/src/interpose.cfa	(revision a14926b1480ba4b748e7835454f57e5c08504460)
+++ libcfa/src/interpose.cfa	(revision a20be49d78b99f38f1e4eac3fe04c9fe553b2b05)
@@ -10,6 +10,6 @@
 // Created On       : Wed Mar 29 16:10:31 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Mar 13 17:35:37 2020
-// Update Count     : 178
+// Last Modified On : Thu Jan  5 22:23:57 2023
+// Update Count     : 180
 //
 
@@ -18,7 +18,5 @@
 #include <string.h>										// strlen
 #include <unistd.h>										// _exit, getpid
-#define __USE_GNU
 #include <signal.h>
-#undef __USE_GNU
 extern "C" {
 #include <dlfcn.h>										// dlopen, dlsym
Index: libcfa/src/limits.cfa
===================================================================
--- libcfa/src/limits.cfa	(revision a14926b1480ba4b748e7835454f57e5c08504460)
+++ libcfa/src/limits.cfa	(revision a20be49d78b99f38f1e4eac3fe04c9fe553b2b05)
@@ -10,11 +10,11 @@
 // Created On       : Wed Apr  6 18:06:52 2016
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Mar  1 16:22:51 2018
-// Update Count     : 74
+// Last Modified On : Thu Jan  5 22:27:40 2023
+// Update Count     : 84
 //
 
+#define _GNU_SOURCE										// access long double M_*l in math.h
 #include <limits.h>
 #include <float.h>
-#define __USE_GNU										// get M_* constants
 #include <math.h>
 #include <complex.h>