240     DIR *dirstream;		/* Stream reading this directory.  */  member
550 	      ENULLLOOP (dc->dirstream, opendir (name));  in find_directory()
551 	      if (dc->dirstream == 0)  in find_directory()
634   if (dir->dirstream == 0)  in dir_contents_file_exists_p()
661           dir->dirstream = opendir(dir->path_key);  in dir_contents_file_exists_p()
662           if (!dir->dirstream)  in dir_contents_file_exists_p()
678       ENULLLOOP (d, readdir (dir->dirstream));  in dir_contents_file_exists_p()
723       closedir (dir->dirstream);  in dir_contents_file_exists_p()
724       dir->dirstream = 0;  in dir_contents_file_exists_p()
1059 	      if (dir->contents->dirstream == 0)  in print_dir_data_base()
1088 struct dirstream  struct
1101   struct dirstream *new;  in open_dirstream()  argument
1114   new = (struct dirstream *) xmalloc (sizeof (struct dirstream));  in open_dirstream()
1124   struct dirstream *const ds = (struct dirstream *) stream;  in read_dirstream()