AF_INET);
if (!(*hpp)) {
*error = no_entry;
+ *hpp = get_hostent((const char *)&addr, sizeof(addr), AF_INET);
return NULL;
} else {
/* must make sure the hostent is authorative. */
struct hostent *forward = NULL;
char *tmpname;
+ *hpp = hostent_dup (*hpp);
tmpname = xstrdup((*hpp)->h_name);
if (tmpname) {
forward = gethostbyname(tmpname);
if (!*sp) {
/* it was a FAKE */
*error = faked_hostent;
- *hpp = hostent_dup (*hpp);
return NULL;
}
+ free (*hpp);
*hpp = hostent_dup (forward);
}
else {
/* never heard of it. misconfigured DNS? */
*error = no_forward_dns;
- *hpp = hostent_dup (*hpp);
return NULL;
}
}