155 struct dns_rr {  struct
162 	struct dns_rr		*next;  argument
168 	struct dns_rr		*answer;
169 	struct dns_rr		*authority;
170 	struct dns_rr		*additional;
176 static struct dns_rr *parse_dns_rrsection(const u_char *, int, const u_char **,
180 static void free_dns_rr(struct dns_rr *);
183 static int count_dns_rr(struct dns_rr *, u_int16_t, u_int16_t);
194 	struct dns_rr *rr;  in getrrsetbyname()
493 static struct dns_rr *
497 	struct dns_rr *head, *curr, *prev;  in parse_dns_rrsection()
504 		curr = calloc(1, sizeof(struct dns_rr));  in parse_dns_rrsection()
570 free_dns_rr(struct dns_rr *p)  in free_dns_rr()
597 count_dns_rr(struct dns_rr *p, u_int16_t class, u_int16_t type)  in count_dns_rr()