list-objects.hon commit ref-filter: make "%(symref)" atom work with the ':short' modifier (01f9582)
   1#ifndef LIST_OBJECTS_H
   2#define LIST_OBJECTS_H
   3
   4typedef void (*show_commit_fn)(struct commit *, void *);
   5typedef void (*show_object_fn)(struct object *, const char *, void *);
   6void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
   7
   8typedef void (*show_edge_fn)(struct commit *);
   9void mark_edges_uninteresting(struct rev_info *, show_edge_fn);
  10
  11#endif