63                            int optmask);
104                       int optmask)  in ares_init_options()  argument
175   status = init_by_options(channel, options, optmask);  in ares_init_options()
249   int optmask;  in ares_dup()  local
255   rc = ares_save_options(src, &opts, &optmask);  in ares_dup()
263   rc = ares_init_options(dest, &opts, optmask);  in ares_dup()
315                       int *optmask)  in ares_save_options()  argument
329   (*optmask) = (ARES_OPT_FLAGS|ARES_OPT_TRIES|ARES_OPT_NDOTS|  in ares_save_options()
333   (*optmask) |= (channel->rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE);  in ares_save_options()
336     (*optmask) |= ARES_OPT_RESOLVCONF;  in ares_save_options()
422                            int optmask)  in init_by_options()  argument
427   if ((optmask & ARES_OPT_FLAGS) && channel->flags == -1)  in init_by_options()
429   if ((optmask & ARES_OPT_TIMEOUTMS) && channel->timeout == -1)  in init_by_options()
431   else if ((optmask & ARES_OPT_TIMEOUT) && channel->timeout == -1)  in init_by_options()
433   if ((optmask & ARES_OPT_TRIES) && channel->tries == -1)  in init_by_options()
435   if ((optmask & ARES_OPT_NDOTS) && channel->ndots == -1)  in init_by_options()
437   if ((optmask & ARES_OPT_ROTATE) && channel->rotate == -1)  in init_by_options()
439   if ((optmask & ARES_OPT_NOROTATE) && channel->rotate == -1)  in init_by_options()
441   if ((optmask & ARES_OPT_UDP_PORT) && channel->udp_port == -1)  in init_by_options()
443   if ((optmask & ARES_OPT_TCP_PORT) && channel->tcp_port == -1)  in init_by_options()
445   if ((optmask & ARES_OPT_SOCK_STATE_CB) && channel->sock_state_cb == NULL)  in init_by_options()
450   if ((optmask & ARES_OPT_SOCK_SNDBUF)  in init_by_options()
453   if ((optmask & ARES_OPT_SOCK_RCVBUF)  in init_by_options()
457   if ((optmask & ARES_OPT_EDNSPSZ) && channel->ednspsz == -1)  in init_by_options()
461   if ((optmask & ARES_OPT_SERVERS) && channel->nservers == -1)  in init_by_options()
486   if ((optmask & ARES_OPT_DOMAINS) && channel->ndomains == -1)  in init_by_options()
506   if ((optmask & ARES_OPT_LOOKUPS) && !channel->lookups)  in init_by_options()
514   if ((optmask & ARES_OPT_SORTLIST) && (channel->nsort == -1)) {  in init_by_options()
526   if ((optmask & ARES_OPT_RESOLVCONF) && !channel->resolvconf_path)  in init_by_options()
533   channel->optmask = optmask;  in init_by_options()