Index: libcfa/src/iostream.cfa
===================================================================
--- libcfa/src/iostream.cfa	(revision 91e52be0d8a1dc5a70a53c5ef8cf2d526d590eba)
+++ libcfa/src/iostream.cfa	(revision b8e39410506c0777adc6ad0797163e4aa95eb96c)
@@ -10,22 +10,22 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat May  2 18:30:25 2020
-// Update Count     : 1017
+// Last Modified On : Wed Jun 17 08:48:53 2020
+// Update Count     : 1018
 //
 
 #include "iostream.hfa"
 
-extern "C" {
 #include <stdio.h>
 #include <stdbool.h>									// true/false
 #include <stdint.h>										// UINT64_MAX
+#include <float.h>										// DBL_DIG, LDBL_DIG
+#include <math.h>										// isfinite
+#include <complex.h>									// creal, cimag
 //#include <string.h>									// strlen, strcmp
+extern "C" {
 extern size_t strlen (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
 extern int strcmp (const char *__s1, const char *__s2) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
 extern char *strcpy (char *__restrict __dest, const char *__restrict __src) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
 extern void *memcpy (void *__restrict __dest, const void *__restrict __src, size_t __n) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__nonnull__ (1, 2)));
-#include <float.h>										// DBL_DIG, LDBL_DIG
-#include <math.h>										// isfinite
-#include <complex.h>									// creal, cimag
 } // extern "C"