2005-05-06 Paul Jakma <paul.jakma@sun.com>

        * (general) extern and static qualifiers added.
          unspecified arguments in definitions fixed, typically they should
          be 'void'.
          function casts added for callbacks.
          Guards added to headers which lacked them.
          Proper headers included rather than relying on incomplete
          definitions.
          gcc noreturn function attribute where appropriate.
        * ospf_opaque.c: remove the private definition of ospf_lsa's
          ospf_lsa_refresh_delay.
        * ospf_lsa.h: export ospf_lsa_refresh_delay
        * ospf_packet.c: (ospf_make_md5_digest) make *auth_key const,
          correct thing to do - removes need for the casts later.
        * ospf_vty.c: Use vty.h's VTY_GET_INTEGER rather than ospf_vty's
          home-brewed versions, shuts up several warnings.
        * ospf_vty.h: remove VTY_GET_UINT32. VTY_GET_IPV4_ADDRESS and
          VTY_GET_IPV4_PREFIX moved to lib/vty.h.
        * ospf_zebra.c: (ospf_distribute_list_update_timer) hacky
          overloading of the THREAD_ARG pointer should at least use
          uintptr_t.
diff --git a/ospfd/ospf_asbr.h b/ospfd/ospf_asbr.h
index 3494774..fdcfbd9 100644
--- a/ospfd/ospf_asbr.h
+++ b/ospfd/ospf_asbr.h
@@ -54,27 +54,27 @@
 
 #define OSPF_ASBR_CHECK_DELAY 30
 
-void ospf_external_route_remove (struct ospf *, struct prefix_ipv4 *);
-struct external_info *ospf_external_info_new (u_char);
-void ospf_reset_route_map_set_values (struct route_map_set_values *);
-int ospf_route_map_set_compare (struct route_map_set_values *,
+extern void ospf_external_route_remove (struct ospf *, struct prefix_ipv4 *);
+extern struct external_info *ospf_external_info_new (u_char);
+extern void ospf_reset_route_map_set_values (struct route_map_set_values *);
+extern int ospf_route_map_set_compare (struct route_map_set_values *,
 				struct route_map_set_values *);
-struct external_info *ospf_external_info_add (u_char, 
+extern struct external_info *ospf_external_info_add (u_char, 
                                               struct prefix_ipv4,
 					      unsigned int, 
 					      struct in_addr);
-void ospf_external_info_delete (u_char, struct prefix_ipv4);
-struct external_info *ospf_external_info_lookup (u_char, 
+extern void ospf_external_info_delete (u_char, struct prefix_ipv4);
+extern struct external_info *ospf_external_info_lookup (u_char, 
                                                  struct prefix_ipv4 *);
-struct ospf_route *ospf_external_route_lookup (struct ospf *, 
+extern struct ospf_route *ospf_external_route_lookup (struct ospf *, 
                                                struct prefix_ipv4 *);
-void ospf_asbr_status_update (struct ospf *, u_char);
+extern void ospf_asbr_status_update (struct ospf *, u_char);
 
-void ospf_redistribute_withdraw (u_char);
-void ospf_asbr_check ();
-void ospf_schedule_asbr_check ();
-void ospf_asbr_route_install_lsa (struct ospf_lsa *);
-struct ospf_lsa *ospf_external_info_find_lsa (struct ospf *,
+extern void ospf_redistribute_withdraw (u_char);
+extern void ospf_asbr_check (void);
+extern void ospf_schedule_asbr_check (void);
+extern void ospf_asbr_route_install_lsa (struct ospf_lsa *);
+extern struct ospf_lsa *ospf_external_info_find_lsa (struct ospf *,
 					      struct prefix_ipv4 *p);
 
 #endif /* _ZEBRA_OSPF_ASBR_H */