Lines Matching refs:head
48 struct dns_lookup *head, *tail;
73 lookup = client->head;
74 client->head = NULL;
142 struct dns_lookup *lookup = client->head;
225 i_assert(client->head == NULL);
237 DLLIST2_REMOVE(&client->head, &client->tail, lookup);
243 else if (client->head == NULL && client->fd != -1) {
283 i_assert(client->head == NULL);
367 DLLIST2_APPEND(&client->head, &client->tail, lookup);
402 for (lookup = client->head; lookup != NULL; lookup = lookup->next)