diff -ur OpenIPMI-2.0.34/swig/OpenIPMI.i OpenIPMI-2.0.34-python/swig/OpenIPMI.i
--- OpenIPMI-2.0.34/swig/OpenIPMI.i	2024-02-11 19:52:41.555777279 +0100
+++ OpenIPMI-2.0.34-python/swig/OpenIPMI.i	2024-02-11 20:11:59.061132776 +0100
@@ -38,6 +38,7 @@
 #include <config.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <ctype.h>
 
 #ifdef HAVE_GETADDRINFO
 #include <netdb.h>
Only in OpenIPMI-2.0.34-python/swig: OpenIPMI.i~