unsigned long int nett, localt;
int fd;
- if (!(h = gethostbyname(host))) /* get the IP addr */
- perror_msg_and_die("%s", host);
+ h = xgethostbyname(host); /* get the IP addr */
if ((tserv = getservbyname("time", "tcp")) == NULL) /* find port # */
perror_msg_and_die("%s", "time");