2004-10-10 Paul Jakma <paul@dishone.st>

	* ospf6_route.c: Add const qualifier to various char arrays of
          constants. signed/unsigned fixes.
          (ospf6_linkstate_table_show) argv is const
        * ospf6_snmp.c: listnode typedef is dead.
          (ospf6_snmp_init) Take struct thread_master arg, needed for
          smux_init.
        * ospf6_snmp.h: update ospf6_snmp_init declaration.
        * ospf6d.c: (ospf6_init) add const qualifier to sargv, pass master
          to ospf_snmp6_init.
	* ospf6_asbr.c: const char update.
	* ospf6_interface.c: ditto, plus signed/unsigned fixes.
	  (ipv6_ospf6_cost) Check whether cost fits in u_int32_t and use
          strtoul.
	* ospf6_intra.c: const char update. Parenthesise expression.
	* ospf6_lsa.c: signed/unsigned and const char updates.
	* ospf6_proto.c: ditto.
	* ospf6_message.c: ditto.
	* ospf6_lsdb.c: signed/unsigned update.
	* ospf6_main.c: const char update.
	* ospf6_neighbor.c: ditto.
	* ospf6_spf.c: ditto.
	* ospf6_top.c: ditto.
diff --git a/ospf6d/ospf6_route.h b/ospf6d/ospf6_route.h
index d9456a1..d91cd7b 100644
--- a/ospf6d/ospf6_route.h
+++ b/ospf6d/ospf6_route.h
@@ -173,8 +173,8 @@
   void (*hook_remove) (struct ospf6_route *);
 };
 
-extern char *ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX];
-extern char *ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX];
+extern const char *ospf6_dest_type_str[OSPF6_DEST_TYPE_MAX];
+extern const char *ospf6_dest_type_substr[OSPF6_DEST_TYPE_MAX];
 #define OSPF6_DEST_TYPE_NAME(x)                       \
   (0 < (x) && (x) < OSPF6_DEST_TYPE_MAX ?             \
    ospf6_dest_type_str[(x)] : ospf6_dest_type_str[0])
@@ -182,8 +182,8 @@
   (0 < (x) && (x) < OSPF6_DEST_TYPE_MAX ?                   \
    ospf6_dest_type_substr[(x)] : ospf6_dest_type_substr[0])
 
-extern char *ospf6_path_type_str[OSPF6_PATH_TYPE_MAX];
-extern char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
+extern const char *ospf6_path_type_str[OSPF6_PATH_TYPE_MAX];
+extern const char *ospf6_path_type_substr[OSPF6_PATH_TYPE_MAX];
 #define OSPF6_PATH_TYPE_NAME(x)                       \
   (0 < (x) && (x) < OSPF6_PATH_TYPE_MAX ?             \
    ospf6_path_type_str[(x)] : ospf6_path_type_str[0])
@@ -266,9 +266,9 @@
 void ospf6_route_show (struct vty *vty, struct ospf6_route *route);
 void ospf6_route_show_detail (struct vty *vty, struct ospf6_route *route);
 
-int ospf6_route_table_show (struct vty *, int, char **,
+int ospf6_route_table_show (struct vty *, int, const char *[],
                             struct ospf6_route_table *);
-int ospf6_linkstate_table_show (struct vty *vty, int argc, char **argv,
+int ospf6_linkstate_table_show (struct vty *vty, int argc, const char *argv[],
                             struct ospf6_route_table *table);
 
 void ospf6_brouter_show_header (struct vty *vty);