2020年6月6日
poll
摘要： ■ 函数说明 int poll(struct pollfd *fds, nfds_t nfds, int timeout); The set of file descriptors to be monitored is specified in the fds argument, which is 阅读全文
posted @ 2020-06-06 22:37 renhl 阅读(546) 评论(0) 推荐(0)