-SR_API int sr_session_source_add(struct sr_session *session, int fd,
- int events, int timeout, sr_receive_data_callback cb, void *cb_data);
-SR_API int sr_session_source_add_pollfd(struct sr_session *session,
- GPollFD *pollfd, int timeout, sr_receive_data_callback cb,
- void *cb_data);
-SR_API int sr_session_source_add_channel(struct sr_session *session,
- GIOChannel *channel, int events, int timeout,
- sr_receive_data_callback cb, void *cb_data);
-SR_API int sr_session_source_remove(struct sr_session *session, int fd);
-SR_API int sr_session_source_remove_pollfd(struct sr_session *session,
- GPollFD *pollfd);
-SR_API int sr_session_source_remove_channel(struct sr_session *session,
- GIOChannel *channel);
-