sequencer: change the way skip_unnecessary_picks() returns its result

Instead of skip_unnecessary_picks() printing its result to stdout, it
returns it into a struct object_id, as the rewrite of complete_action()
(to come in the next commit) will need it.

rebase--helper then is modified to fit this change.

Signed-off-by: Alban Gruin <alban.gruin@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sequencer.h b/sequencer.h
index d2b54adf45..fcbcd246c2 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -91,7 +91,7 @@ int sequencer_add_exec_commands(const char *command);
 int transform_todos(unsigned flags);
 enum missing_commit_check_level get_missing_commit_check_level(void);
 int check_todo_list(void);
-int skip_unnecessary_picks(void);
+int skip_unnecessary_picks(struct object_id *output_oid);
 int rearrange_squash(void);
 
 extern const char sign_off_header[];