struct item* create_dll(void)
{
struct item *dll = alloc_and_zero();
struct item *now = dll;
// NOTE: running this on bare metal may cause the machine to swap a bit
int i;
for (i = 1; i; ++i) {
now->next = alloc_and_zero();
now->next->prev = now;
now = now->next;
}
return dll;
}
struct item* create_item(struct item *end)
{
struct item *pi = alloc_and_zero();
pi->prev = end;
end->next = pi;
return pi;
}
struct item* create_dll(void)
{
struct item *dll = alloc_and_zero();
struct item *pi = create_item(dll);
pi = create_item(pi);
pi = create_item(pi);
pi = create_item(pi);
pi = create_item(pi);
pi = create_item(pi);
return dll;
}
struct item* create_dll(void)
{
struct item *dll = alloc_and_zero();
dll = create_dll_item(dll);
dll = create_dll_item(dll);
dll = create_dll_item(dll);
dll = create_dll_item(dll);
// NOTE: running this on bare metal may cause the machine to swap a bit
int i;
for (i = 1; i; ++i)
dll = create_dll_item(dll);
//___sl_plot(NULL);
return dll;
}
struct item* create_dll_item(struct item *dll)
{
dll->next = alloc_and_zero();
dll->next->prev = dll;
return dll->next;
}