su_addr
a = (char *)&data_dest.su_addr;
a = (char *)&data_dest.su_addr;
addr = (unsigned char *)&his_addr.su_addr;
a = (unsigned char *) &su->su_addr;
a = (unsigned char *) &su->su_addr;
alen = sizeof(su->su_addr);
(void *)&curclass.advertise.su_addr,
a = (char *) &curclass.advertise.su_addr;
a = (char *) &pasv_addr.su_addr;
a = (char *) &advert->su_addr;
&his_addr.su_addr) == 1) {
memcpy(&his_addr.su_addr, &tmp_addr.su_6addr.s6_addr[off],
sizeof(his_addr.su_addr));
memcpy(&ctrl_addr.su_addr, &tmp_addr.su_6addr.s6_addr[off],
sizeof(ctrl_addr.su_addr));