FIRST_MINUTE
minute = tm->tm_min -FIRST_MINUTE;
set_element(e->minute, FIRST_MINUTE, LAST_MINUTE,
FIRST_MINUTE);
set_element(e->minute, FIRST_MINUTE, LAST_MINUTE,
FIRST_MINUTE);
set_element(e->minute, FIRST_MINUTE, LAST_MINUTE,
FIRST_MINUTE);
set_element(e->minute, FIRST_MINUTE, LAST_MINUTE,
FIRST_MINUTE);
set_element(e->minute, FIRST_MINUTE, LAST_MINUTE,
FIRST_MINUTE);
ch = get_list(e->minute, FIRST_MINUTE, LAST_MINUTE,
#define MINUTE_COUNT (LAST_MINUTE - FIRST_MINUTE + 1)