[PATCH 12/13] rewrite write_pack_file() to write multiple packs

write_pack_file() now also sets up and sorts written_list
for each pack;  modify write_one() to update this and
write_index_file() to use it.
---
 builtin-pack-objects.c |  147 ++++++++++++++++++++++++++++++++++--------------
 1 files changed, 105 insertions(+), 42 deletions(-)

-- 
Dana L. How  danahow@gmail.com  +1 650 804 5991 cell