原帖由 "蓝色键盘" 发表:
if((pid=fork())<0)
{printf("fork error."
exit(0);
}
else if (pid==0)
{
printf("1 ID:%d\n",getpid());
if ((pid=fork())<0)
{printf("fork error."
exit(0);
}
else if (pid==..........
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