wait函数返回值总结，孤儿进程与僵尸进程[总结]时间：2022-05-23 02:36:47http://blog.csdn.net/astrotycoon/article/details/41172389 wait函数返回值总结 http://www.cnblogs.com/Anker/p/3271773.html 孤儿进程与僵尸进程[总结]
