1506     cbq_T *item = ALLOC_ONE(cbq_T);  in channel_set_req_callback()  local
1508     if (item != NULL)  in channel_set_req_callback()
1510 	copy_callback(&item->cq_callback, callback);  in channel_set_req_callback()
1511 	item->cq_seq_nr = id;  in channel_set_req_callback()
1512 	item->cq_prev = head->cq_prev;  in channel_set_req_callback()
1513 	head->cq_prev = item;  in channel_set_req_callback()
1514 	item->cq_next = NULL;  in channel_set_req_callback()
1515 	if (item->cq_prev == NULL)  in channel_set_req_callback()
1516 	    head->cq_next = item;  in channel_set_req_callback()
1518 	    item->cq_prev->cq_next = item;  in channel_set_req_callback()
2125     jsonq_T	*item;  in channel_parse_json()  local
2163 	    item = ALLOC_ONE(jsonq_T);  in channel_parse_json()
2164 	    if (item == NULL)  in channel_parse_json()
2168 		item->jq_no_callback = FALSE;  in channel_parse_json()
2169 		item->jq_value = alloc_tv();  in channel_parse_json()
2170 		if (item->jq_value == NULL)  in channel_parse_json()
2172 		    vim_free(item);  in channel_parse_json()
2177 		    *item->jq_value = listtv;  in channel_parse_json()
2178 		    item->jq_prev = head->jq_prev;  in channel_parse_json()
2179 		    head->jq_prev = item;  in channel_parse_json()
2180 		    item->jq_next = NULL;  in channel_parse_json()
2181 		    if (item->jq_prev == NULL)  in channel_parse_json()
2182 			head->jq_next = item;  in channel_parse_json()
2184 			item->jq_prev->jq_next = item;  in channel_parse_json()
2375     jsonq_T   *item = head->jq_next;  in channel_get_json()  local
2377     while (item != NULL)  in channel_get_json()
2379 	list_T	    *l = item->jq_value->vval.v_list;  in channel_get_json()
2385 	if ((without_callback || !item->jq_no_callback)  in channel_get_json()
2392 	    *rettv = item->jq_value;  in channel_get_json()
2396 	    remove_json_node(head, item);  in channel_get_json()
2399 	item = item->jq_next;  in channel_get_json()
2412     jsonq_T   *item = head->jq_next;  in channel_push_json()  local
2417 	item = NULL;  in channel_push_json()
2418     else while (item != NULL && item->jq_no_callback)  in channel_push_json()
2420 	item = item->jq_next;  in channel_push_json()
2437 	    if (item == NULL)  in channel_push_json()
2451 		newitem->jq_prev = item;  in channel_push_json()
2452 		newitem->jq_next = item->jq_next;  in channel_push_json()
2453 		item->jq_next = newitem;  in channel_push_json()
2613 	cbq_T	    *item,  in invoke_one_time_callback()  argument
2617 					    (char *)item->cq_callback.cb_name);  in invoke_one_time_callback()
2620     remove_cb_node(cbhead, item);  in invoke_one_time_callback()
2621     invoke_callback(channel, &item->cq_callback, argv);  in invoke_one_time_callback()
2622     free_callback(&item->cq_callback);  in invoke_one_time_callback()
2623     vim_free(item);  in invoke_one_time_callback()
2794 	listitem_T	*item;  in may_invoke_callback()  local
2806 	for (item = listtv->vval.v_list->lv_first;  in may_invoke_callback()
2807 			    item != NULL && argc < CH_JSON_MAX_ARGS;  in may_invoke_callback()
2808 						    item = item->li_next)  in may_invoke_callback()
2809 	    argv[argc++] = item->li_tv;  in may_invoke_callback()