95 static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat);
101 static int config_sortlist(struct apattern **sortlist, int *nsort,
106 #define ARES_CONFIG_CHECK(x) (x->lookups && x->nsort > -1 && \
164   channel->nsort = -1;  in ares_init_options()
402   if (channel->nsort) {  in ares_save_options()
403     options->sortlist = malloc(channel->nsort * sizeof(struct apattern));  in ares_save_options()
406     for (i = 0; i < channel->nsort; i++)  in ares_save_options()
409   options->nsort = channel->nsort;  in ares_save_options()
501   if ((optmask & ARES_OPT_SORTLIST) && (channel->nsort == -1) &&  in init_by_options()
502       (options->nsort>0)) {  in init_by_options()
503     channel->sortlist = malloc(options->nsort * sizeof(struct apattern));  in init_by_options()
506     for (i = 0; i < options->nsort; i++)  in init_by_options()
508     channel->nsort = options->nsort;  in init_by_options()
793   int status = -1, nservers = 0, nsort = 0;  in init_by_resolv_conf()  local
995                  channel->nsort == -1)  in init_by_resolv_conf()
996           status = config_sortlist(&sortlist, &nsort, p);  in init_by_resolv_conf()
1135       channel->nsort = nsort;  in init_by_resolv_conf()
1239   if (channel->nsort == -1) {  in init_by_defaults()
1241     channel->nsort = 0;  in init_by_defaults()
1383 static int config_sortlist(struct apattern **sortlist, int *nsort,  in config_sortlist()  argument
1421           if (!sortlist_alloc(sortlist, nsort, &pat))  in config_sortlist()
1431           if (!sortlist_alloc(sortlist, nsort, &pat))  in config_sortlist()
1448           if (!sortlist_alloc(sortlist, nsort, &pat))  in config_sortlist()
1633 static int sortlist_alloc(struct apattern **sortlist, int *nsort,  in sortlist_alloc()  argument
1637   newsort = realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern));  in sortlist_alloc()
1640   newsort[*nsort] = *pat;  in sortlist_alloc()
1642   (*nsort)++;  in sortlist_alloc()