// 如果列表有自带的 free 方法，那么先对节点值调用它 if (list->free) list->free(current->value); 不知道list->free是如何进行free的，貌似没看到相关定义呀。
走同样的路，发现不同的人生
These free functions seem to be customized, and redis itself is not executed.
This is a function pointer list with different free implementations. It is recommended to search for the place where the value is assigned to free
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These free functions seem to be customized, and redis itself is not executed.
This is a function pointer list with different free implementations. It is recommended to search for the place where the value is assigned to free