--- screen-4.0.2/extern.h 2003-08-22 14:27:57.000000000 +0200
+++ screen-4.0.2-rzm/extern.h 2003-12-16 13:23:15.000000000 +0100
@@ -335,6 +335,7 @@
extern void ReceiveMsg __P((void));
extern void SendCreateMsg __P((char *, struct NewWindow *));
extern int SendErrorMsg __P((char *, char *));
+extern int sockdir;
/* misc.c */
extern char *SaveStr __P((const char *));