629 	int nb_fds, i;  in do_show_subset()  local
637 	nb_fds = map_parse_fds(&argc, &argv, &fds);  in do_show_subset()
638 	if (nb_fds < 1)  in do_show_subset()
641 	if (json_output && nb_fds > 1)  in do_show_subset()
643 	for (i = 0; i < nb_fds; i++) {  in do_show_subset()
648 			for (; i < nb_fds; i++)  in do_show_subset()
660 	if (json_output && nb_fds > 1)  in do_show_subset()
763 static int maps_have_btf(int *fds, int nb_fds)  in maps_have_btf()  argument
769 	for (i = 0; i < nb_fds; i++) {  in maps_have_btf()
900 	int nb_fds, i = 0;  in do_dump()  local
913 	nb_fds = map_parse_fds(&argc, &argv, &fds);  in do_dump()
914 	if (nb_fds < 1)  in do_dump()
922 		do_plain_btf = maps_have_btf(fds, nb_fds);  in do_dump()
934 	if (wtr && nb_fds > 1)  in do_dump()
936 	for (i = 0; i < nb_fds; i++) {  in do_dump()
941 		err = map_dump(fds[i], &info, wtr, nb_fds > 1);  in do_dump()
942 		if (!wtr && i != nb_fds - 1)  in do_dump()
949 	if (wtr && nb_fds > 1)  in do_dump()
955 	for (; i < nb_fds; i++)  in do_dump()