日历转UTC秒C语言源码

以前上传的资源中有个小bug，又不好修正就从新传一次//if(tim_p->tm_mon>1&&_DAYS_IN_YEAR(tim_p->tm_year)==366)if(tim_p->tm_mon>2&&_DAYS_IN_YEAR(tim_p->tm_year)==366)days++;