tree fa241215b447ccd61db65f6a44356b7f93344854
parent 92a1bf5a58920e5f1f51106f06cd9dc6d6eb6c43
author Nguyễn Thái Ngọc Duy <pclouds@gmail.com> 1537545439 +0200
committer Junio C Hamano <gitster@pobox.com> 1537548490 -0700

diff.c: reduce implicit dependency on the_index

diff and textconv code has so widespread use that it's hard to simply
update their api and all call sites at once because it would result in
a big patch. For now reduce the_index references to two places:
diff_setup() and fill_textconv().

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>