60 	struct addrinfo hints, *res, *r;  in ruserok()  local
63 	memset(&hints, 0, sizeof(hints));  in ruserok()
64 	hints.ai_family = PF_UNSPEC;  in ruserok()
65 	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/  in ruserok()
66 	error = getaddrinfo(rhost, "0", &hints, &res);  in ruserok()
302 	struct addrinfo hints, *res, *r;  in __icheckhost()  local
313 	memset(&hints, 0, sizeof(hints));  in __icheckhost()
314 	hints.ai_family = raddr->sa_family;  in __icheckhost()
315 	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/  in __icheckhost()
317 	error = getaddrinfo(lhost, "0", &hints, &res);  in __icheckhost()
350 	struct addrinfo hints, *res, *r;  in __gethostloop()  local
366 	memset(&hints, 0, sizeof(hints));  in __gethostloop()
367 	hints.ai_family = raddr->sa_family;  in __gethostloop()
368 	hints.ai_socktype = SOCK_DGRAM;	/*dummy*/  in __gethostloop()
369 	hints.ai_flags = AI_CANONNAME;  in __gethostloop()
371 	error = getaddrinfo(remotehost, "0", &hints, &res);  in __gethostloop()