hidden int __get_resolv_conf(struct resolvconf *, char *, size_t);
hidden int __res_msend_rc(int, const unsigned char *const *, const int *, unsigned char *const *, int *, int, const struct resolvconf *);
hidden int __get_resolv_conf(struct resolvconf *, char *, size_t);
hidden int __res_msend_rc(int, const unsigned char *const *, const int *, unsigned char *const *, int *, int, const struct resolvconf *);