Function pack_copy_priority

tmp-objdir.c:193–206

* Make sure we copy packfiles and their associated metafiles in the correct * order. All of these ends_with checks are slightly expensive to do in * the midst of a sorting routine, but in practice it shouldn't matter. * We will have a relatively small number of packfiles to order, and loose * objects exit early in the first line. */

 * objects exit early in the first line.
 */
static int pack_copy_priority(const char *name)
{
	if (!starts_with(name, "pack"))
		return 0;
	if (ends_with(name, ".keep"))
		return 1;
	if (ends_with(name, ".pack"))
		return 2;
	if (ends_with(name, ".rev"))
		return 3;
	if (ends_with(name, ".idx"))
		return 4;
	return 5;
}

static int pack_copy_cmp(const char *a, const char *b)
{