rev-list: allow bisect and first-parent flags

Add first_parent_only parameter to find_bisection(), removing the
barrier that prevented combining the --bisect and --first-parent flags
when using git rev-list

Based-on-patch-by: Tiago Botelho <tiagonbotelho@hotmail.com>
Signed-off-by: Aaron Lipman <alipman88@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/bisect.h b/bisect.h
index 8bad8d8391..a63af0505f 100644
--- a/bisect.h
+++ b/bisect.h
@@ -12,7 +12,7 @@ struct repository;
  * best commit, as chosen by `find_all`.
  */
 void find_bisection(struct commit_list **list, int *reaches, int *all,
-		    int find_all);
+		    int find_all, int first_parent_only);
 
 struct commit_list *filter_skipped(struct commit_list *list,
 				   struct commit_list **tried,