78 main(int argc, char* argv[])  in main()  argument
83     if (argc < 2)  in main()
86     tiff = TIFFOpen(argv[argc-1], "r+");  in main()
90     for( arg_index = 1; arg_index < argc-1; arg_index++ ) {  in main()
91 	if (strcmp(argv[arg_index],"-d") == 0 && arg_index < argc-2) {  in main()
100 	if (strcmp(argv[arg_index],"-sd") == 0 && arg_index < argc-2) {  in main()
110     if (strcmp(argv[arg_index],"-u") == 0 && arg_index < argc-2) {  in main()
124     } else if (strcmp(argv[arg_index],"-s") == 0 && arg_index < argc-3) {  in main()
150                 if (argc - arg_index < wc) {  in main()
154                              wc, TIFFFieldName(fip), argc - arg_index);  in main()
298         } else if (strcmp(argv[arg_index],"-sf") == 0 && arg_index < argc-3) {  in main()