+ return memcached_mget_execute_by_key(ptr, NULL, 0, keys, key_length,
+ number_of_keys, callback,
+ context, number_of_callbacks);
+}
+
+memcached_return_t memcached_mget_execute_by_key(memcached_st *ptr,
+ const char *master_key,
+ size_t master_key_length,
+ const char * const *keys,
+ const size_t *key_length,
+ size_t number_of_keys,
+ memcached_execute_fn *callback,
+ void *context,
+ unsigned int number_of_callbacks)
+{
+ if ((ptr->flags.binary_protocol) == 0)