On Mon, 28 Sep 2015, Jesper Dangaard Brouer wrote:

quoted

Do you really need separate parameters for freelist_head? If you just want
to deal with one object pass it as freelist_head and set cnt = 1?

Yes, I need it.  We need to know both the head and tail of the list to
splice it.

Ok so this is to avoid having to scan the list to its end? x is the end
of the list and freelist_head the beginning. That is weird.

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