+ const Memcached* memc= memcached2Memcached(shell);
+ if (memc)
+ {
+ return &memc->servers[server_key];
+ }
+
+ return NULL;
+}
+
+memcached_instance_st* memcached_instance_by_position(const memcached_st *shell, uint32_t server_key)
+{
+ const Memcached* memc= memcached2Memcached(shell);
+ if (memc)
+ {
+ return &memc->servers[server_key];
+ }
+
+ return NULL;
+}
+
+uint64_t memcached_query_id(const memcached_st *shell)
+{
+ const Memcached* memc= memcached2Memcached(shell);
+ if (memc)
+ {
+ return memc->query_id;
+ }
+
+ return 0;