参考: https://www.cnblogs.com/webor2006/p/4014586.html

wait()和waitpid()的参数解析:https://blog.csdn.net/csdn_kou/article/details/81091191

posted on 2019-10-19 13:31  Malphite  阅读(294)  评论(0)    收藏  举报