value_check= memcached_value_fetch(ptr, key, key_length, value_length, flags,
error, 1, ptr->cursor_server);
if (*error == MEMCACHED_NOTFOUND)
ptr->cursor_server++;
value_check= memcached_value_fetch(ptr, key, key_length, value_length, flags,
error, 1, ptr->cursor_server);
if (*error == MEMCACHED_NOTFOUND)
ptr->cursor_server++;