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feat: add stack_free

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Théo LUDWIG
2023-08-03 23:01:19 +02:00
parent 1e475a59b1
commit 8b6f06dc6e
3 changed files with 22 additions and 0 deletions
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13
lib/stack.c
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@ -35,3 +35,16 @@ void *stack_pop(struct stack *stack) {
stack->length = stack->length - 1;
return data;
}
void stack_free(struct stack *stack) {
if (stack == NULL) {
exit(EXIT_FAILURE);
}
struct stack_node *node = stack->first;
while (node != NULL) {
struct stack_node *node_next = node->next;
free(node);
node = node_next;
}
free(stack);
}

6
lib/stack.h
View File

@ -42,4 +42,10 @@ void stack_push(struct stack *stack, void *data);
*/
void *stack_pop(struct stack *stack);
/**
* @brief Frees the stack.
* @since v2.1.0
*/
void stack_free(struct stack *stack);
#endif