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diff --git a/protocols/Telegram/libevent/include/event2/bufferevent_compat.h b/protocols/Telegram/libevent/include/event2/bufferevent_compat.h
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-/*
- * Copyright (c) 2007-2012 Niels Provos, Nick Mathewson
- * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
-#define EVENT2_BUFFEREVENT_COMPAT_H_INCLUDED_
-
-#define evbuffercb bufferevent_data_cb
-#define everrorcb bufferevent_event_cb
-
-/**
- Create a new bufferevent for an fd.
-
- This function is deprecated. Use bufferevent_socket_new and
- bufferevent_set_callbacks instead.
-
- Libevent provides an abstraction on top of the regular event callbacks.
- This abstraction is called a buffered event. A buffered event provides
- input and output buffers that get filled and drained automatically. The
- user of a buffered event no longer deals directly with the I/O, but
- instead is reading from input and writing to output buffers.
-
- Once initialized, the bufferevent structure can be used repeatedly with
- bufferevent_enable() and bufferevent_disable().
-
- When read enabled the bufferevent will try to read from the file descriptor
- and call the read callback. The write callback is executed whenever the
- output buffer is drained below the write low watermark, which is 0 by
- default.
-
- If multiple bases are in use, bufferevent_base_set() must be called before
- enabling the bufferevent for the first time.
-
- @deprecated This function is deprecated because it uses the current
- event base, and as such can be error prone for multithreaded programs.
- Use bufferevent_socket_new() instead.
-
- @param fd the file descriptor from which data is read and written to.
- This file descriptor is not allowed to be a pipe(2).
- @param readcb callback to invoke when there is data to be read, or NULL if
- no callback is desired
- @param writecb callback to invoke when the file descriptor is ready for
- writing, or NULL if no callback is desired
- @param errorcb callback to invoke when there is an error on the file
- descriptor
- @param cbarg an argument that will be supplied to each of the callbacks
- (readcb, writecb, and errorcb)
- @return a pointer to a newly allocated bufferevent struct, or NULL if an
- error occurred
- @see bufferevent_base_set(), bufferevent_free()
- */
-struct bufferevent *bufferevent_new(evutil_socket_t fd,
- evbuffercb readcb, evbuffercb writecb, everrorcb errorcb, void *cbarg);
-
-
-/**
- Set the read and write timeout for a buffered event.
-
- @param bufev the bufferevent to be modified
- @param timeout_read the read timeout
- @param timeout_write the write timeout
- */
-void bufferevent_settimeout(struct bufferevent *bufev,
- int timeout_read, int timeout_write);
-
-#define EVBUFFER_READ BEV_EVENT_READING
-#define EVBUFFER_WRITE BEV_EVENT_WRITING
-#define EVBUFFER_EOF BEV_EVENT_EOF
-#define EVBUFFER_ERROR BEV_EVENT_ERROR
-#define EVBUFFER_TIMEOUT BEV_EVENT_TIMEOUT
-
-/** macro for getting access to the input buffer of a bufferevent */
-#define EVBUFFER_INPUT(x) bufferevent_get_input(x)
-/** macro for getting access to the output buffer of a bufferevent */
-#define EVBUFFER_OUTPUT(x) bufferevent_get_output(x)
-
-#endif