object: convert lookup_unknown_object() to use object_id

diff --git a/bisect.h b/bisect.h
index 821d16e4ddad71d177190a0e05012c5a509fa17b..4e69a11ea8f3c60fe0c273fc4af98760fd236f09 100644 (file)
--- a/bisect.h
+++ b/bisect.h
@@ -11,14 +11,14 @@ struct repository;
  * Otherwise, it will be either all non-SAMETREE commits or the single
  * best commit, as chosen by `find_all`.
  */
-extern void find_bisection(struct commit_list **list, int *reaches, int *all,
-                          int find_all);
+void find_bisection(struct commit_list **list, int *reaches, int *all,
+                   int find_all);
 
-extern struct commit_list *filter_skipped(struct commit_list *list,
-                                         struct commit_list **tried,
-                                         int show_all,
-                                         int *count,
-                                         int *skipped_first);
+struct commit_list *filter_skipped(struct commit_list *list,
+                                  struct commit_list **tried,
+                                  int show_all,
+                                  int *count,
+                                  int *skipped_first);
 
 #define BISECT_SHOW_ALL                (1<<0)
 #define REV_LIST_QUIET         (1<<1)
@@ -31,14 +31,14 @@ struct rev_list_info {
        const char *header_prefix;
 };
 
-extern int bisect_next_all(struct repository *r,
-                          const char *prefix,
-                          int no_checkout);
+int bisect_next_all(struct repository *r,
+                   const char *prefix,
+                   int no_checkout);
 
-extern int estimate_bisect_steps(int all);
+int estimate_bisect_steps(int all);
 
-extern void read_bisect_terms(const char **bad, const char **good);
+void read_bisect_terms(const char **bad, const char **good);
 
-extern int bisect_clean_state(void);
+int bisect_clean_state(void);
 
 #endif