341         const char *longopt = "";  in main()  local
347             longopt = arg + 1;  in main()
350             if (!*longopt)  in main()
353         for (; *arg || *longopt; longopt = "") {  in main()
357             if (opt == 'h' || opt == '?' || !strcmp(longopt, "help")) {  in main()
361             if (opt == 'e' || !strcmp(longopt, "eval")) {  in main()
373             if (opt == 'I' || !strcmp(longopt, "include")) {  in main()
385             if (opt == 'i' || !strcmp(longopt, "interactive")) {  in main()
389             if (opt == 'm' || !strcmp(longopt, "module")) {  in main()
393             if (!strcmp(longopt, "script")) {  in main()
397             if (opt == 'd' || !strcmp(longopt, "dump")) {  in main()
401             if (opt == 'T' || !strcmp(longopt, "trace")) {  in main()
405             if (!strcmp(longopt, "std")) {  in main()
409             if (!strcmp(longopt, "unhandled-rejection")) {  in main()
414             if (!strcmp(longopt, "bignum")) {  in main()
418             if (!strcmp(longopt, "qjscalc")) {  in main()
423             if (opt == 'q' || !strcmp(longopt, "quit")) {  in main()
427             if (!strcmp(longopt, "memory-limit")) {  in main()
435             if (!strcmp(longopt, "stack-size")) {  in main()
446                 fprintf(stderr, "qjs: unknown option '--%s'\n", longopt);  in main()