cal_day
pd = (struct cal_day *)calloc(1, sizeof(struct cal_day));
struct cal_day *d;
struct cal_day *d;
struct cal_day *d;
static struct cal_day *d = NULL;
static struct cal_day *
struct cal_day *d;
struct cal_day *d;
struct cal_day *days;
struct cal_day *nextday;
static struct cal_day * find_day(int yy, int mm, int dd);
struct cal_day *pd, *pdp;