[bgpd] Fix warnings: hash callbacks should match hash API declarations

2007-04-22 Sebastien Tandel <sebastien@tandel.be>

	* bgp_advertise.c : (baa_hash_alloc, baa_hash_key, baa_hash_cmp)
	  conforms to quagga hash API. Defines _hash_[alloc|key|cmp] with
	  void * arguments as defined by the API.
	* bgp_aspath.c,h : (aspath_key_make) conforms to quagga hash API.
	  Defines _hash_[alloc|key|cmp] with void * arguments as defined by
	  the API.
	* bgp_attr.c,h : (cluster_hash_alloc, cluster_hash_key_make,
	  cluster_hash_cmp, transit_hash_alloc, transit_hash_key_make,
	  transit_hash_cmp, attrhash_key_make, attrhash_cmp,
	  bgp_attr_hash_alloc) conforms to quagga hash API. Defines
	  _hash_[alloc|key|cmp] with void * arguments as defined by the API.
diff --git a/bgpd/bgp_attr.h b/bgpd/bgp_attr.h
index 777869c..124c450 100644
--- a/bgpd/bgp_attr.h
+++ b/bgpd/bgp_attr.h
@@ -129,8 +129,8 @@
                                 struct prefix_rd *, u_char *);
 extern void bgp_dump_routes_attr (struct stream *, struct attr *,
 				  struct prefix *);
-extern unsigned int attrhash_key_make (struct attr *);
-extern int attrhash_cmp (struct attr *, struct attr *);
+extern int attrhash_cmp (void *, void *);
+extern unsigned int attrhash_key_make (void *);
 extern void attr_show_all (struct vty *);
 extern unsigned long int attr_count (void);
 extern unsigned long int attr_unknown_count (void);