160 struct dns_rr {  struct
167 	struct dns_rr		*next;  argument
173 	struct dns_rr		*answer;
174 	struct dns_rr		*authority;
175 	struct dns_rr		*additional;
181 static struct dns_rr *parse_dns_rrsection(const u_char *, int, const u_char **,
185 static void free_dns_rr(struct dns_rr *);
188 static int count_dns_rr(struct dns_rr *, u_int16_t, u_int16_t);
199 	struct dns_rr *rr;  in getrrsetbyname()
514 static struct dns_rr *
518 	struct dns_rr *head, *curr, *prev;  in parse_dns_rrsection()
536 		curr = calloc(1, sizeof(struct dns_rr));  in parse_dns_rrsection()
608 free_dns_rr(struct dns_rr *p)  in free_dns_rr()
635 count_dns_rr(struct dns_rr *p, u_int16_t class, u_int16_t type)  in count_dns_rr()