On Wed, Jan 12, 2011 at 09:49, Fei Zhao <skywalkzf@xxxxxxxxx> wrote: > I have a question. > For this case, how to use?When use it? Sorry, I can't understand your question. Bert > Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html