![](https://csdnimg.cn/release/download_crawler_static/86241095/bg7.jpg)
if((pid_1=fork())==0)
{
printf("Child 1# is running......\n"); //第一个子进程 Child 1#
show(argc,argv,"This is Child 1#");//调用函数显示窗口
}
else
{
if((pid_2=fork())==0){
printf("Child 2# is running......\n"); //第二个子进程 Child 2#
show(argc,argv,"This is Child 2#"); //调用函数显示窗口
}
else{
printf("Parent # is running......\n"); //父进程 Parent #
//由于父进程需要显示全部子进程 PID,所以这里直接用参数画窗口
}
}
②调用 GTK 显示窗体函数模块的结构:
void show(int argc,char *argv[],char *title ){
gtk_init (&argc, &argv); //初始化工具包并且获取命令行参数;