extern void bgp_sync_init(struct peer *);
extern void bgp_sync_delete(struct peer *);
extern unsigned int baa_hash_key(void *p);
-extern int baa_hash_cmp(const void *p1, const void *p2);
+extern bool baa_hash_cmp(const void *p1, const void *p2);
extern void bgp_advertise_add(struct bgp_advertise_attr *baa,
struct bgp_advertise *adv);
extern struct bgp_advertise *bgp_advertise_new(void);