arrr pointers...

struct node {
  int value;
  struct node *next;
};

void push_front(struct node* root, int value) {
  struct node* new_root = create_node(value);
  if (!new_root) ERR("Cannot allocate memory for node to add/n");

  new_root->next = root;
  root = new_root;
}

int main(void) {
  struct node root;
  root.value = 1;
  root.next = NULL;

  push_front(&root, 10);

  traverse(&root);
  return 0;
}