+ case 'M': + if (strcmp (arg, "icmp") == 0) + opt_type = TRACE_ICMP; + else if (strcmp (arg, "udp") == 0) + opt_type = TRACE_UDP; + else if (strcmp (arg, "1393") == 0) + opt_type = TRACE_1393; + else + error (EXIT_FAILURE, 0, "method should be one of `icmp', `udp' or `1393'");
Uselessly verbose, use argp_error,since we get --help referal for free, and this is a parsing error anyway... Feel free to commit. _______________________________________________ bug-inetutils mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-inetutils
