EX_USAGE
errx(EX_USAGE, "%s: priority_budget out of range: %s", __func__, optarg);
errx(EX_USAGE, "%s:Invalid value for node", __func__);
errx(EX_USAGE, "%s:set_root_node out of range", __func__);
errx(EX_USAGE, "%s:set_gap_count out of range", __func__);
errx(EX_USAGE, "%s: invalid target: %s", __func__, optarg);
errx(EX_USAGE, "%s: node out of range: %s\n",__func__, optarg);
errx(EX_USAGE, "%s: node out of range: %s\n", __func__, optarg);
errx(EX_USAGE, "unrecognized method: %s",
errx(EX_USAGE,
errx(EX_USAGE, "invalid PCP: `%s'", optarg);
errx(EX_USAGE,
errx(EX_USAGE, "invalid packet size: `%s'",
errx(EX_USAGE, "invalid packet size: `%s'",
errx(EX_USAGE, "invalid packet size: `%s'",
errx(EX_USAGE,
errx(EX_USAGE, "invalid timing interval: `%s'",
errx(EX_USAGE,
errx(EX_USAGE, "invalid message: `%c'", optarg[0]);
errx(EX_USAGE, "invalid TTL: `%s'", optarg);
errx(EX_USAGE, "invalid packet size: `%s'",
errx(EX_USAGE, "invalid multicast TTL: `%s'",
errx(EX_USAGE, "invalid timeout: `%s'",
errx(EX_USAGE, "invalid timeout: `%s' > %d",
errx(EX_USAGE, "invalid timing interval: `%s'",
errx(EX_USAGE, "invalid TOS: `%s'", optarg);
errx(EX_USAGE, "ICMP_TSTAMP and ICMP_MASKREQ are exclusive.");
errx(EX_USAGE, "packet size too large: %d > %d", datalen,
errx(EX_USAGE, "-f and -i: incompatible options");
errx(EX_USAGE,
errx(EX_USAGE,
errx(EX_USAGE,
errx(EX_USAGE, "Invalid sweep maximum");
errx(EX_USAGE,
errx(EX_USAGE, "Maximum sweep size must be specified");
errx(EX_USAGE, "invalid timing interval: `%s'",
errx(EX_USAGE, "invalid timeout: `%s'",
errx(EX_USAGE, "invalid timeout: `%s' > %d",