*.[ch]: remove extern from function declarations using spatch

diff --git a/reachable.h b/reachable.h
index 18b0f9f2f0df0b6cceb67bc0eee81244e3c8a114..aef2b877a586f024ee7478b71ee789a5dfbb104a 100644 (file)
--- a/reachable.h
+++ b/reachable.h
@@ -4,9 +4,9 @@
 struct progress;
 struct rev_info;
 
-extern int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
+int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
                                                  timestamp_t timestamp);
-extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
+void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
                                   timestamp_t mark_recent, struct progress *);
 
 #endif