__ivaliduser_sa
if (__ivaliduser_sa(hostf, raddr, rlen, luser, ruser) == 0) {
return __ivaliduser_sa(hostf, (struct sockaddr *)&sin, sin.sin_len,
return __ivaliduser_sa(hostf, sa, sa->sa_len, luser, ruser);
int __ivaliduser_sa(FILE *, const struct sockaddr *, socklen_t, const char *,
extern int __ivaliduser_sa(FILE *, struct sockaddr *, socklen_t,
if (__ivaliduser_sa(hostf, f, f->sa_len, DUMMY, DUMMY) == 0) {