blame: unbreak "diff -U 0".
commit690e307f54b4aa84349b89e8552b25e7495f1cd6
authorJunio C Hamano <junkio@cox.net>
Mon, 6 Mar 2006 08:32:50 +0000 (6 00:32 -0800)
committerJunio C Hamano <junkio@cox.net>
Mon, 6 Mar 2006 08:32:50 +0000 (6 00:32 -0800)
tree037fedeb533cdaa75e79fdef904c5ada6c9c618e
parentce5b6e711148d035478fcb18773a0abcef302d7e
blame: unbreak "diff -U 0".

The commit 604c86d15bb319a1e93ba218fca48ce1c500ae52 changed the
original "diff -u0" to "diff -u -U 0" for portability.

A big mistake without proper testing.

The form "diff -u -U 0" shows the default 3-line contexts,
because -u and -U 0 contradicts with each other; "diff -U 0" (or
its longhand "diff --unified=0") is what we meant.

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