RES_DNSRCH
RES_DNSRCH | RES_NO_NIBBLE2)
RES_DNSRCH | RES_NOALIASES | RES_USE_INET6);
(dots && !trailing_dot && (res->options & RES_DNSRCH))) {
if (!(res->options & RES_DNSRCH))
statp->options &= ~RES_DNSRCH;
RES_DNSRCH | RES_NOALIASES | RES_USE_INET6);
case RES_DNSRCH: return "dnsrch";
(dots && !trailing_dot && (statp->options & RES_DNSRCH) != 0U)) {
if ((statp->options & RES_DNSRCH) == 0U)
_res.options &= ~RES_DNSRCH;