xdiff tail trimming: use correct type.
authorJunio C Hamano <gitster@pobox.com>
Fri, 14 Dec 2007 20:00:42 +0000 (12:00 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 14 Dec 2007 20:00:42 +0000 (12:00 -0800)
commit29ab27f4b505dd6a56ded42ab2797c3e56f810b2
treeb5ce37f70c80408234fd3abac4ab11ae4d3ec02d
parent913b45f51b151d8e29f86df67d3e10853d831470
xdiff tail trimming: use correct type.

Inside xdiff library, the number of context lines is represented in
long, not int.

Noticed by Peter Baumann.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
xdiff-interface.c