232 	char state;  /* zero if we think that this server is down */  member
512 	if (ns->state == 1) {  in nameserver_probe_failed()
571 	if (!ns->state) return;  in nameserver_failed()
585 	ns->state = 0;  in nameserver_failed()
626 	if (ns->state) return;  in nameserver_up()
636 	ns->state = 1;  in nameserver_up()
1364 		if (base->server_head->state) {  in nameserver_pick()
2564 	ns->state = 1;  in evdns_nameserver_add_impl_()
3087 search_state_decref(struct search_state *const state) {  in search_state_decref()  argument
3088 	if (!state) return;  in search_state_decref()
3089 	state->refcount--;  in search_state_decref()
3090 	if (!state->refcount) {  in search_state_decref()
3092 		for (dom = state->head; dom; dom = next) {  in search_state_decref()
3096 		mm_free(state);  in search_state_decref()
3102 	struct search_state *state = (struct search_state *) mm_malloc(sizeof(struct search_state));  in search_state_new()  local
3103 	if (!state) return NULL;  in search_state_new()
3104 	memset(state, 0, sizeof(struct search_state));  in search_state_new()
3105 	state->refcount = 1;  in search_state_new()
3106 	state->ndots = 1;  in search_state_new()
3108 	return state;  in search_state_new()
3210 search_make_new(const struct search_state *const state, int n, const char *const base_name) {  in search_make_new()  argument
3218 	for (dom = state->head; dom; dom = dom->next) {  in search_make_new()
3364 strtok_r(char *s, const char *delim, char **state) {  in strtok_r()  argument
3366 	start = cp = s ? s : *state;  in strtok_r()
3374 		*state = NULL;  in strtok_r()
3378 		*state = cp;  in strtok_r()
4091 	if (server->state == 0)  in evdns_nameserver_free()