208   optind = 0;  in do_merge()
233   if (argc - optind != 2)  in do_merge()
236   return profile_merge (argv[optind], argv[optind+1], output_dir, w1, w2);  in do_merge()
309   optind = 0;  in do_rewrite()
374   if (argc - optind == 1)  in do_rewrite()
377         ret = profile_rewrite (argv[optind],  output_dir, 0, 0.0, numerator, denominator);  in do_rewrite()
379         ret = profile_rewrite (argv[optind],  output_dir, normalize_val, scale, 0, 0);  in do_rewrite()
463   optind = 0;  in do_overlap()
492   if (argc - optind == 2)  in do_overlap()
493     ret = profile_overlap (argv[optind], argv[optind+1]);  in do_overlap()
569   return optind;  in process_args()
598   if (optind >= argc)  in main()
601   sub_command = argv[optind];  in main()
604     return do_merge (argc - optind, argv + optind);  in main()
606     return do_rewrite (argc - optind, argv + optind);  in main()
608     return do_overlap (argc - optind, argv + optind);  in main()