File x3270-termios.patch of Package x3270

--- a/Common/x3270if.c	2025-04-25 17:07:13.000000000 +0200
+++ b/Common/x3270if.c	2025-10-24 07:23:30.404621282 +0200
@@ -89,6 +89,8 @@
 # endif /*]*/
 #endif
 
+#include <termios.h>
+
 #include "base64.h"
 #include "names.h"
 #include "s3270_proto.h"