712     HEADER* anhp = (HEADER*) (void*) ans;  in send_vc()  local
872         anhp->tc = 1;  in send_vc()
891     if (hp->id != anhp->id) {  in send_vc()
904         *rcode = anhp->rcode;  in send_vc()
979     HEADER* anhp = (HEADER*) (void*) ans;  in send_dg()  local
1090     if (hp->id != anhp->id) {  in send_dg()
1111     if (anhp->rcode == FORMERR && (statp->options & RES_USE_EDNS0) != 0U) {  in send_dg()
1137     if (anhp->rcode == SERVFAIL || anhp->rcode == NOTIMP || anhp->rcode == REFUSED) {  in send_dg()
1141         *rcode = anhp->rcode;  in send_dg()
1144     if (!(statp->options & RES_IGNTC) && anhp->tc) {  in send_dg()
1159         *rcode = anhp->rcode;  in send_dg()