74 int main(int argc, char* const argv[])  in main()  argument
80         int ic = getopt(argc, argv, "h?");  in main()
106     if (optind >= argc) {  in main()
111             if (optind < argc) {  in main()
134             if (optind+1 < argc) {  in main()
146                     while (optind < argc) {  in main()
149                             if (optind >= argc) {  in main()
158                             if (optind >= argc) {  in main()
167                             if (optind >= argc) {  in main()
176                             if (optind >= argc) {  in main()
185                             if (optind >= argc) {  in main()
197                             if (optind >= argc) {  in main()
214                             if (optind >= argc) {  in main()
237                             if (optind >= argc) {  in main()
260                             while (optind < argc)  in main()
340                 if (optind < argc) {  in main()