decksize
static struct cardtype *deck[decksize];
static struct cardtype cards[decksize];
for (i=0; i<decksize; i++) {
for (i = decksize-1; i>=0; i--) {
j = random() % decksize;
for (i=18; i<decksize-1; i++)
deck[decksize-1]->next = NIL;