650 	int nb_fds, i;  in do_show_subset()  local
658 	nb_fds = map_parse_fds(&argc, &argv, &fds);  in do_show_subset()
659 	if (nb_fds < 1)  in do_show_subset()
662 	if (json_output && nb_fds > 1)  in do_show_subset()
664 	for (i = 0; i < nb_fds; i++) {  in do_show_subset()
669 			for (; i < nb_fds; i++)  in do_show_subset()
681 	if (json_output && nb_fds > 1)  in do_show_subset()
774 static int maps_have_btf(int *fds, int nb_fds)  in maps_have_btf()  argument
780 	for (i = 0; i < nb_fds; i++) {  in maps_have_btf()
907 	int nb_fds, i = 0;  in do_dump()  local
920 	nb_fds = map_parse_fds(&argc, &argv, &fds);  in do_dump()
921 	if (nb_fds < 1)  in do_dump()
929 		do_plain_btf = maps_have_btf(fds, nb_fds);  in do_dump()
941 	if (wtr && nb_fds > 1)  in do_dump()
943 	for (i = 0; i < nb_fds; i++) {  in do_dump()
948 		err = map_dump(fds[i], &info, wtr, nb_fds > 1);  in do_dump()
949 		if (!wtr && i != nb_fds - 1)  in do_dump()
956 	if (wtr && nb_fds > 1)  in do_dump()
962 	for (; i < nb_fds; i++)  in do_dump()