#include "time_impl.h"

long long __tm_to_secs(const struct tm *tm)
{
        int is_leap;
        long long year = tm->tm_year;
        int month = tm->tm_mon;
        if (month >= 12 || month < 0) {
                int adj = month / 12;
                month %= 12;
                if (month < 0) {
                        adj--;
                        month += 12;
                }
                year += adj;
        }
        {
        long long t = __year_to_secs(year, &is_leap);
        t += __month_to_secs(month, is_leap);
        t += 86400LL * (tm->tm_mday-1);
        t += 3600LL * tm->tm_hour;
        t += 60LL * tm->tm_min;
        t += tm->tm_sec;
        return t;
        }
}