9 int res_query(const char *dname, int class, int type, unsigned char *answer, int anslen)
14 int res_search(const char *dname, int class, int type, unsigned char *answer, int anslen)
19 int res_querydomain(const char *name, const char *domain, int class, int type, unsigned char *answer, int anslen)
24 int res_mkquery(int op, const char *dname, int class, int type, char *data, int datalen, struct rrec *newrr, char *buf, int buflen)
29 int res_send(const char *msg, int msglen, char *answer, int anslen)