return __ivaliduser2(hostf, raddr, luser, ruser, "-");
struct sockaddr_in ra; memset(&ra, '\0', sizeof(ra)); ra.sin_family = AF_INET; ra.sin_addr.s_addr = raddr; return __validuser2_sa(hostf, (struct sockaddr *)&ra, sizeof(ra), luser, ruser, "-");
__ivaliduser(hostf, raddr, luser, ruser)	FILE *hostf;	u_int32_t raddr;	const char *luser, *ruser;{	return __ivaliduser2(hostf, raddr, luser, ruser, "-");}