int before(date_t *start, int year, int month, int day, int hour, int min)
{
return compare(start, &(date_t){year, month, day, hour, min}) < 0;
int before(date_t *start, int year, int month, int day, int hour, int min)
{
return compare(start, &(date_t){year, month, day, hour, min}) < 0;