combine-diff: refactor built-in xdiff interface.
authorJunio C Hamano <junkio@cox.net>
Wed, 5 Apr 2006 09:03:58 +0000 (02:03 -0700)
committerJunio C Hamano <junkio@cox.net>
Wed, 5 Apr 2006 09:09:58 +0000 (02:09 -0700)
This refactors the line-by-line callback mechanism used in
combine-diff so that other programs can reuse it more easily.

Signed-off-by: Junio C Hamano <junkio@cox.net>

No differences found