reachable.hon commit config: add git_config_get_expiry() from gc.c (77d6797)
   1#ifndef REACHEABLE_H
   2#define REACHEABLE_H
   3
   4struct progress;
   5extern int add_unseen_recent_objects_to_traversal(struct rev_info *revs,
   6                                                  unsigned long timestamp);
   7extern void mark_reachable_objects(struct rev_info *revs, int mark_reflog,
   8                                   unsigned long mark_recent, struct progress *);
   9
  10#endif