#ifdef L_name_longer_than_foo
const char * const name_longer_than_foo = "Names longer than %d chars not supported.";
#endif
+#ifdef L_unknown
+ const char * const unknown = "(unknown)";
+#endif
+#ifdef L_can_not_create_raw_socket
+ const char * const can_not_create_raw_socket = "can`t create raw socket";
+#endif