list.p2

来自「linux下的Ｃ语言开发」· P2 代码 · 共 7 行

    new_item_ptr = malloc(sizeof(struct item));
    new_item_ptr->value = value;	/* Set value of item */

    before_ptr->next_ptr = new_item_ptr;
    new_item_ptr->next_ptr = after_ptr;
}