tree 0c487edad1c6b6e3bb407dd5057283c9a7fb7d9f
parent 3fa6f2aa57e997ff2e665d83335a8f1078b94cb8
author Jeff King <peff@peff.net> 1607107927 -0500
committer Junio C Hamano <gitster@pobox.com> 1607118914 -0800

oid-array: make sort function public

We sort the oid-array as a side effect of calling the lookup or
unique-iteration functions. But callers may want to sort it themselves
(especially as we add new iteration options in future patches).

We'll also move the check of the "sorted" flag into the sort function,
so callers don't have to remember to check it.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>