tree de07985882df981e5b9a5e2306d4f393bdafb09d
parent 55497b8c9e0163cb6d02cdf3b3cc3a10330c2b66
author Brandon Williams <bmwill@google.com> 1496165449 -0700
committer Junio C Hamano <gitster@pobox.com> 1496363767 +0900

diff: convert diff_change to struct object_id

Convert diff_change to take a struct object_id.  In addition convert the
function pointer type 'change_fn_t' to also take a struct object_id.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>