--- /dev/null
+--- ddd-3.3.12/ddd/strclass.C 2009-02-11 17:25:06.000000000 +0000
++++ ddd-3.3.12.new/ddd/strclass.C 2009-12-02 20:36:58.000000000 +0000
+@@ -38,6 +38,7 @@
+ #include <ctype.h>
+ #include <limits.h>
+ #include <new>
++#include <cstdio>
+ #include <stdlib.h>
+
+ void string::error(const char* msg) const