1334 	int path1_mandatory = 0, i, cmdnum, optidx, argc;  in parse_args()  local
1385 	optidx = 1;  in parse_args()
1391 		if ((optidx = parse_getput_flags(cmd, argv, argc,  in parse_args()
1395 		if (argc - optidx < 1) {  in parse_args()
1400 		*path1 = xstrdup(argv[optidx]);  in parse_args()
1402 		if (argc - optidx > 1) {  in parse_args()
1403 			*path2 = xstrdup(argv[optidx + 1]);  in parse_args()
1409 		if ((optidx = parse_link_flags(cmd, argv, argc, sflag)) == -1)  in parse_args()
1413 		if ((optidx = parse_rename_flags(cmd, argv, argc, lflag)) == -1)  in parse_args()
1417 		if ((optidx = parse_no_flags(cmd, argv, argc)) == -1)  in parse_args()
1420 		if (argc - optidx < 2) {  in parse_args()
1425 		*path1 = xstrdup(argv[optidx]);  in parse_args()
1426 		*path2 = xstrdup(argv[optidx + 1]);  in parse_args()
1439 		if ((optidx = parse_no_flags(cmd, argv, argc)) == -1)  in parse_args()
1442 		if (argc - optidx < 1) {  in parse_args()
1449 		*path1 = xstrdup(argv[optidx]);  in parse_args()
1455 		if ((optidx = parse_df_flags(cmd, argv, argc, hflag,  in parse_args()
1459 		if (argc - optidx < 1)  in parse_args()
1462 			*path1 = xstrdup(argv[optidx]);  in parse_args()
1467 		if ((optidx = parse_ls_flags(argv, argc, lflag)) == -1)  in parse_args()
1470 		if (argc - optidx > 0)  in parse_args()
1471 			*path1 = xstrdup(argv[optidx]);  in parse_args()
1485 		if ((optidx = parse_ch_flags(cmd, argv, argc, hflag)) == -1)  in parse_args()
1488 		if (argc - optidx < 1)  in parse_args()
1491 		l = strtol(argv[optidx], &cp2, base);  in parse_args()
1492 		if (cp2 == argv[optidx] || *cp2 != '\0' ||  in parse_args()
1504 		if (argc - optidx < 2) {  in parse_args()
1509 		*path1 = xstrdup(argv[optidx + 1]);  in parse_args()
1517 		if ((optidx = parse_no_flags(cmd, argv, argc)) == -1)  in parse_args()