שפת C/ניהול זיכרון דינאמי: הבדלים בין גרסאות בדף
תוכן שנמחק תוכן שנוסף
שורה 778:
/* Constructs a list (prepares it for use). */
void list_ctor(list *list);
/* Destructs a list (after use). */
void list_dtor(list *list);
/* Returns the number of elements in the list. */
unsigned long list_size(const list *list);
/* Pushes new data to the head of the list.
* Returns 0 if the operation succeeded, -1 otherwise. */
int list_push(list *list, int data);
/* Pops (removes) the element at the head of the list.
* Returns the element.
* Don't call if the size of the list is 0. */
int list_pop(list *list);
/* Returns the element at the head of the list.
* Don't call if the size of the list is 0. */
int list_head(const list *list);
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