fetch-object.hon commit difftool --no-index: error out on --dir-diff (and don't crash) (f3a3a02)
   1#ifndef FETCH_OBJECT_H
   2#define FETCH_OBJECT_H
   3
   4struct object_id;
   5
   6void fetch_objects(const char *remote_name, const struct object_id *oids,
   7                   int oid_nr);
   8
   9#endif