}It takes the dead kids out of the list and then re-saves the list without them. It keeps things nice and tidy, otherwise we'd have an ever-growing list of kids and they would just take up unnecessary space.
Unobtrusive Updates (macOS)
，更多细节参见新收录的资料
第一百零五条 海上旅客运输合同，是指承运人以客轮、邮轮等适合的船舶经海路运输旅客及其行李，由旅客支付票款的合同。，推荐阅读新收录的资料获取更多信息
void *alloc(int classno) {，详情可参考新收录的资料