4 extern struct commit_list
*find_bisection(struct commit_list
*list
,
5 int *reaches
, int *all
,
8 extern struct commit_list
*filter_skipped(struct commit_list
*list
,
9 struct commit_list
**tried
,
12 extern int show_bisect_vars(struct rev_info
*revs
, int reaches
, int all
,
13 int show_all
, int show_tried
);