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Meh.

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This commit is contained in:
Murilo Pereira 2011-05-08 01:29:16 -03:00
parent f48a3cee38
commit 22aa293645
1 changed files with 4 additions and 4 deletions
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8
lib/stack.c
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@ -63,18 +63,18 @@ bool empty(struct stack *stack) {
int length(struct stack *stack) {
int length;
if (!empty(stack)) {
if (empty(stack)) {
length = 0;
} else {
for (length = 1; stack->next; stack = stack->next, length++)
;
} else {
length = 0;
}
return(length);
}
void push(struct stack **stack, struct card *card) {
struct stack *new_stack = NULL;
struct stack *new_stack;
if (card) {
if (empty(*stack)) {