lookup_host
if (lookup_host(tok, &(sa->sin_addr)) != 0)
if (lookup_host(**av, &p->addr) != 0)
if (lookup_host(**av, &p->addr) != 0)
if (lookup_host(*av, (u_char *)ipno, AF_INET6) != 0)
if (lookup_host(av, &cmd->addr) != 0)
lookup_host(av, &c->addr);
lookup_host(*av, &(p->sa.sin_addr));
if (lookup_host(*av, (struct in_addr *)&ip_ent.addr) != 0)
if (lookup_host(*av, (struct in_addr *)&ip_ent.addr) != 0)
if (lookup_host(*av, (struct in_addr *)&ip_ent.addr) != 0)
int lookup_host (char *host, struct in_addr *ipaddr);