void res_close (void) __THROW;
#endif
int res_init (void) __THROW;
+libc_hidden_proto(res_init)
int res_isourserver (const struct sockaddr_in *) __THROW;
int res_mkquery (int, const char *, int, int, const u_char *,
int, const u_char *, u_char *, int) __THROW;
int res_query (const char *, int, int, u_char *, int) __THROW;
+libc_hidden_proto(res_query)
int res_querydomain (const char *, const char *, int, int,
u_char *, int) __THROW;
+libc_hidden_proto(res_querydomain)
int res_search (const char *, int, int, u_char *, int) __THROW;
int res_send (const u_char *, int, u_char *, int) __THROW;
__END_DECLS