Re: [PATCH v5 1/4] commit: move reverse_commit_list() from merge-recursive

[Derrick Stolee <stolee@gmail.com>]

On 12/16/2020 5:27 PM, Elijah Newren via GitGitGadget wrote:
> +struct commit_list *reverse_commit_list(struct commit_list *list)
> +{
> +	struct commit_list *next = NULL, *current, *backup;
> +	for (current = list; current; current = backup) {
> +		backup = current->next;
> +		current->next = next;
> +		next = current;
> +	}
> +	return next;
> +}
> +

I followed the discussion about the variable names in
the earlier thread, and I certainly did not meant to
stir a controversy. I think this approach of deduplicating
but keeping an exact copy is the best solution.

Thanks,
-Stolee