if (!prev) *head = next;
}
}
-
-
-/*
-static void print_int(void *d){
- int *i = (int*) d;
- printf("%d\n",*i);
-}
-
-main(){
- DoubleLinkedList l, ll;
-
- int i, *j;
-
- for (;;){
- j = malloc(sizeof(int));
- j[0] = -1;
- l = DoubleLinkedList_new((void*) j);
-
- for (i = 0; i < 10; i++){
- j = malloc(sizeof(int));
- j[0] = i;
- l = DoubleLinkedList_prepend(l, (void*) j);
-
- }
- DoubleLinkedList_print(l, print_int);
-
- ll = DoubleLinkedList_get_next(l);
- DoubleLinkedList_delete_element(ll, free, &l);
- printf("after delete 8\n");
- DoubleLinkedList_print(l, print_int);
-
- DoubleLinkedList_delete_element(l, free, &l);
- printf("after delete first elemnt\n");
- DoubleLinkedList_print(l, print_int);
-
- DoubleLinkedList_delete(l, free);
- }
-}
-
-*/