2 * Copyright 2016 IoT.bzh
3 * Author: José Bollo <jose.bollo@iot.bzh>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
20 extern int upoll_is_valid(struct upoll *upoll);
22 extern struct upoll *upoll_open(int fd, void *closure);
24 extern int upoll_on_readable(struct upoll *upoll, void (*process)(void *closure));
25 extern int upoll_on_writable(struct upoll *upoll, void (*process)(void *closure));
27 extern void upoll_on_hangup(struct upoll *upoll, void (*process)(void *closure));
29 extern void upoll_close(struct upoll *upoll);
31 extern void upoll_wait(int timeout);