--- etc/atalkd/zip.h.orig	Tue Oct 19 12:08:12 1999
+++ etc/atalkd/zip.h	Tue Oct 19 12:08:56 1999
@@ -6,11 +6,13 @@
 struct ziptab {
     struct ziptab	*zt_next,
 			*zt_prev;
-    u_char		zt_len;
+    u_int8_t		zt_len;
     char		*zt_name;
-    u_char		*zt_bcast;
+    u_int8_t		*zt_bcast;
     struct list		*zt_rt;
 };
 
 extern struct ziptab	*ziptab, *ziplast;
 struct ziptab	*newzt();
+void		addzone();
+void		zip_getnetinfo();
