for (tok = strtok(list2, " ,\t"); tok; tok = strtok(NULL, " ,\t")) {
if (match_hostname(host, tok) || match_address(addr, tok)) {
for (tok = strtok(list2, " ,\t"); tok; tok = strtok(NULL, " ,\t")) {
if (match_hostname(host, tok) || match_address(addr, tok)) {