文件名称：下面是说明exit和wait应用的程序-UNIX(V6)内核阅读
文件大小：325KB
文件格式：PPT
更新时间：2024-05-12 12:28:06
UNIX(V6)内核阅读
下面是说明exit和wait应用的程序： /* example for system calls wait and exit */ main() { int i; if (fork()) { i=wait(); printf(“It is parent process.\n”); printf(“The child process,ID number %d,is finished.\n”,i); } else{ printf(“It is child process.\n”); exit(); } }