SECS_PER_MINUTE
+ min * SECS_PER_MINUTE + sec;
+ min * SECS_PER_MINUTE + sec;
+ min * SECS_PER_MINUTE + sec;
+ (min * SECS_PER_MINUTE) + sec + (rtc_offset * 60);
dt->dt_min = rsec / SECS_PER_MINUTE;
rsec = rsec % SECS_PER_MINUTE;