while (fscanf(hostf, formatstr, hostaddr) == 1) {
/* expect EVERY host in file to be valid */
if (fio_client_add(&fio_client_ops, hostaddr, &cur_client)) {
while (fscanf(hostf, formatstr, hostaddr) == 1) {
/* expect EVERY host in file to be valid */
if (fio_client_add(&fio_client_ops, hostaddr, &cur_client)) {