rbldb_t *rbldb_create(const char *file, bool lock);
void rbldb_delete(rbldb_t **);
-uint32_t rbldb_stats(rbldb_t *rbl);
-bool rbldb_ipv4_lookup(rbldb_t *rbl, uint32_t ip);
+uint32_t rbldb_stats(const rbldb_t *rbl);
+bool rbldb_ipv4_lookup(const rbldb_t *rbl, uint32_t ip);
#endif