214     res_state res, struct hostent *hent, char *buf, size_t buflen, int *he)  in getanswer()  argument
259 	ep = buf + buflen;  in getanswer()
522 gethostbyname_r(const char *name, struct hostent *hp, char *buf, size_t buflen,  in gethostbyname_r()  argument
536 		    res, hp, buf, buflen, he);  in gethostbyname_r()
542 	hp = gethostbyname_internal(name, AF_INET, res, hp, buf, buflen, he);  in gethostbyname_r()
549     size_t buflen, int *he)  in gethostbyname2_r()  argument
557 	hp = gethostbyname_internal(name, af, res, hp, buf, buflen, he);  in gethostbyname2_r()
564     struct hostent *hp, char *buf, size_t buflen, int *he)  in gethostbyname_internal()  argument
591 	if (buflen < size)  in gethostbyname_internal()
645 	info.buflen = buflen;  in gethostbyname_internal()
657 	HENT_ARRAY(hp->h_addr_list, 1, buf, buflen);  in gethostbyname_internal()
658 	HENT_ARRAY(hp->h_aliases, 0, buf, buflen);  in gethostbyname_internal()
661 	if (size > buflen)  in gethostbyname_internal()
671 	buflen -= size;  in gethostbyname_internal()
672 	HENT_SCOPY(hp->h_name, name, buf, buflen);  in gethostbyname_internal()
674 		map_v4v6_hostent(hp, &buf, buf + buflen);  in gethostbyname_internal()
681     char *buf, size_t buflen, int *he)  in gethostbyaddr_r()  argument
729 	info.buflen = buflen;  in gethostbyaddr_r()
740 gethostent_r(FILE *hf, struct hostent *hent, char *buf, size_t buflen, int *he)  in gethostent_r()  argument
813 	HENT_ARRAY(hent->h_addr_list, 1, buf, buflen);  in gethostent_r()
815 	HENT_ARRAY(hent->h_aliases, anum, buf, buflen);  in gethostent_r()
817 	    buflen);  in gethostent_r()
820 	HENT_SCOPY(hent->h_name, name, buf, buflen);  in gethostent_r()
822 		HENT_SCOPY(hent->h_aliases[i], aliases[i], buf, buflen);  in gethostent_r()
979 	    info->buflen, info->he);  in _dns_gethtbyname()
1059 	    info->buflen, info->he);  in _dns_gethtbyaddr()
1075 	if (blen + info->hp->h_length > info->buflen)  in _dns_gethtbyaddr()
1081 		if (blen + NS_IN6ADDRSZ > info->buflen) {  in _dns_gethtbyaddr()
1202 	len = info->buflen;  in _yp_hostent()