92 gethostbyname2(const char *name, int af) {  in gethostbyname2()  argument
95 	return (gethostbyname2_p(name, af, net_data));  in gethostbyname2()
99 gethostbyaddr(const char *addr, int len, int af) {  in gethostbyaddr()  argument
102 	return (gethostbyaddr_p(addr, len, af, net_data));  in gethostbyaddr()
143 gethostbyname2_p(const char *name, int af, struct net_data *net_data) {  in gethostbyname2_p()  argument
153 	    net_data->ho_last->h_addrtype == af) {  in gethostbyname2_p()
163 	if ((hp = fakeaddr(name, af, net_data)) != NULL)  in gethostbyname2_p()
168 	net_data->ho_last = (*ho->byname2)(ho, name, af);  in gethostbyname2_p()
178 gethostbyaddr_p(const char *addr, int len, int af, struct net_data *net_data) {  in gethostbyaddr_p()  argument
191 	net_data->ho_last = (*ho->byaddr)(ho, addr, len, af);  in gethostbyaddr_p()
272 getipnodebyname(const char *name, int af, int flags, int *error_num) {  in getipnodebyname()  argument
300 	if ((af == AF_INET6 && (flags & AI_V4MAPPED) == 0 && v4 == 1) ||  in getipnodebyname()
301 	    (af == AF_INET && v6 == 1) ||  in getipnodebyname()
304 	    (have_v4 == 0 && af == AF_INET) ||  in getipnodebyname()
305 	    (have_v6 == 0 && af == AF_INET6)) {  in getipnodebyname()
323 		return (copyandmerge(&he, NULL, af, error_num));  in getipnodebyname()
330 	if (have_v6 && af == AF_INET6) {  in getipnodebyname()
333 			he1 = copyandmerge(he2, NULL, af, error_num);  in getipnodebyname()
343 	    ((af == AF_INET) ||  in getipnodebyname()
344 	     (af == AF_INET6 && (flags & AI_V4MAPPED) != 0 &&  in getipnodebyname()
356 	he3 = copyandmerge(he1, he2, af, error_num);  in getipnodebyname()
364 getipnodebyaddr(const void *src, size_t len, int af, int *error_num) {  argument
379 	switch (af) {
400 	if ((af == AF_INET6 &&
402 	    (af == AF_INET6 &&
404 	    (af == AF_INET)) {
407 		if (af == AF_INET6)
414 		he2 = copyandmerge(he1, NULL, af, error_num);
420 		if (af == AF_INET6)
438 	return (copyandmerge(he1, NULL, af, error_num));
815 copyandmerge(struct hostent *he1, struct hostent *he2, int af, int *error_num) {  argument
872 			*npp = memget((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
876 			if (af == AF_INET6 && he1->h_addrtype == AF_INET) {
883 				       (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
893 			*npp = memget((af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
897 			if (af == AF_INET6 && he2->h_addrtype == AF_INET) {
904 				       (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
937 	he->h_addrtype = af;
938 	he->h_length = (af == AF_INET) ? INADDRSZ : IN6ADDRSZ;
952 		memput(*cpp, (af == AF_INET) ? INADDRSZ : IN6ADDRSZ);
1001 fakeaddr(const char *name, int af, struct net_data *net_data) {  argument
1021 	if (inet_pton(af, name, pvt->addr) != 1) {
1027 	if ((af != AF_INET ||
1029 	    inet_pton(af, name, pvt->addr) != 1) {
1036 	if (af == AF_INET && (net_data->res->options & RES_USE_INET6) != 0U) {
1038 		af = AF_INET6;
1040 	pvt->host.h_addrtype = af;
1041 	switch(af) {
1069 	if (af == AF_INET) {