- Phil Blundell added the internal function ares__expand_name_for_response()

that is now used by the ares_parse_*_reply() functions instead of the
  ares_expand_name() simply to easier return ARES_EBADRESP for the cases where
  the name expansion fails as in responses that really isn't expected.

ares_private.h

@@ -319,6 +319,9 @@ int ares__read_line(FILE *fp, char **buf, int *bufsize);
 void ares__free_query(struct query *query);
 unsigned short ares__generate_new_id(rc4_key* key);
 struct timeval ares__tvnow(void);
+int ares__expand_name_for_response(const unsigned char *encoded,
+                                   const unsigned char *abuf, int alen,
+                                   char **s, long *enclen);
 #if 0 /* Not used */
 long ares__tvdiff(struct timeval t1, struct timeval t2);
 #endif