printf("\t%d message%s with bad length\n",
icmpstat.icps_badlen, plural(icmpstat.icps_badlen));
printf("\t%d message response%s generated\n",
printf("\t%d message%s with bad length\n",
icmpstat.icps_badlen, plural(icmpstat.icps_badlen));
printf("\t%d message response%s generated\n",