+
+memcached_return memcached_server_add_udp_with_weight(memcached_st *ptr,
+ const char *hostname,
+ unsigned int port,
+ uint32_t weight);
+memcached_return memcached_server_add_unix_socket_with_weight(memcached_st *ptr,
+ const char *filename,
+ uint32_t weight);
+memcached_return memcached_server_add_with_weight(memcached_st *ptr, const char *hostname,
+ unsigned int port,
+ uint32_t weight);