tree 89d4a10d679975c889a1281276c40c8f43814e1a
parent 92bef1a14a6755ce1407a0e180cdc9e14a5c56b9
author Dan McGee <dpmcgee@gmail.com> 1318915284 -0500
committer Junio C Hamano <gitster@pobox.com> 1318922192 -0700

pack-objects: rewrite add_descendants_to_write_order() iteratively

This removes the need to call this function recursively, shinking the
code size slightly and netting a small performance increase.

Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>