- if ((sent_length= memcached_io_write(ptr, server_key, "\r\n", 2, 1)) == -1)
+ if ((ptr->flags & MEM_NO_BLOCK) && verb == SET_OP)
+ to_write= 0;
+ else
+ to_write= 1;
+
+ if ((sent_length= memcached_io_write(ptr, server_key, "\r\n", 2, to_write)) == -1)