-#define memcached_instance_response_increment(A) (A)->cursor_active++
-#define memcached_instance_response_decrement(A) (A)->cursor_active--
-#define memcached_instance_response_reset(A) (A)->cursor_active=0
-
-bool memcached_purge(memcached_server_write_instance_st ptr);
-
-struct memcached_instance_st* memcached_instance_by_position(const memcached_st *ptr, uint32_t server_key);
+#define memcached_instance_response_increment(A) (A)->cursor_active_++
+#define memcached_instance_response_decrement(A) (A)->cursor_active_--
+#define memcached_instance_response_reset(A) (A)->cursor_active_=0