File cheops-ng-errno.patch of Package cheops-ng

--- agent-discover.c		2003-02-11 21:52:06.000000000 +0100
+++ agent-discover.c		2003-02-11 21:52:37.000000000 +0100
@@ -47,6 +47,7 @@
 #include "agent-discover.h"
 #include "ip_utils.h"
 #include "cache.h"
+#include <errno.h>
 
 //#define DEBUG_DISCOVER