-memcached_return memcached_finish_server(memcached_st *ptr, unsigned int server_key);
-void memcached_finish(memcached_st *ptr);
-
+memcached_return value_fetch(memcached_st *ptr,
+ char *buffer,
+ memcached_result_st *result,
+ unsigned int server_key);
+void server_list_free(memcached_st *ptr, memcached_server_st *servers);