sequencer.c: teach append_signoff how to detect duplicate s-o-b
commitbab4d1097c8be7d688a53b992232063dbf300fd4
authorBrandon Casey <drafnel@gmail.com>
Tue, 12 Feb 2013 10:17:35 +0000 (12 02:17 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 12 Feb 2013 19:17:10 +0000 (12 11:17 -0800)
tree0d72cfb6163023a90ae96f009f1a4913335e8727
parentb971e04f54e73a5a2af54ad62540273bb90ee7bb
sequencer.c: teach append_signoff how to detect duplicate s-o-b

Teach append_signoff how to detect a duplicate s-o-b in the commit footer.
This is in preparation to unify the append_signoff implementations in
log-tree.c and sequencer.c.

Fixes test in t3511.

Signed-off-by: Brandon Casey <bcasey@nvidia.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/commit.c
sequencer.c
sequencer.h
t/t3511-cherry-pick-x.sh