539   int file_index;  in djpeg()  local
578   file_index = parse_switches(&cinfo, argc, argv, 0, FALSE);  in djpeg()
586     if (file_index != argc - 2) {  in djpeg()
591     outfilename = argv[file_index + 1];  in djpeg()
593     if (file_index != argc - 1) {  in djpeg()
601   if (file_index < argc - 1) {  in djpeg()
608   if (file_index < argc) {  in djpeg()
609     if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {  in djpeg()
610       fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);  in djpeg()
647         if (file_index < argc)  in djpeg()
649                   argv[file_index]);  in djpeg()
665   file_index = parse_switches(&cinfo, argc, argv, 0, TRUE);  in djpeg()