69 int main(int argc, char* const argv[])  in main()  argument
82         int ic = getopt(argc, argv, "h?");  in main()
99     if (optind >= argc) {  in main()
104             if (optind < argc) {  in main()
127             if (optind+1 < argc) {  in main()
139                     while (optind < argc) {  in main()
142                             if (optind >= argc) {  in main()
151                             if (optind >= argc) {  in main()
160                             if (optind >= argc) {  in main()
169                             if (optind >= argc) {  in main()
178                             if (optind >= argc) {  in main()
202                         	while (optind < argc)  in main()
283                 if (optind < argc) {  in main()