摘要: void (*signal(int sig, void (*func)(int)))(int); signal() sets the disposition of the signal signum to han‐dler, which is either SIG_IGN, SIG_DFL, or 阅读全文
posted @ 2016-04-28 21:28 孤灯下的守护者 阅读(91) 评论(0) 推荐(0) 编辑