doxygen/html/buffer__compat_8h_source.html

 /*
  * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
  *
  * 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
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 #ifndef EVENT2_BUFFER_COMPAT_H_INCLUDED_
 #define EVENT2_BUFFER_COMPAT_H_INCLUDED_

 #include <event2/visibility.h>

 EVENT2_EXPORT_SYMBOL
 char *evbuffer_readline(struct evbuffer *buffer);

 typedef void (*evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg);

 EVENT2_EXPORT_SYMBOL
 void evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg);


 EVENT2_EXPORT_SYMBOL
 unsigned char *evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len);

 #define EVBUFFER_LENGTH(x)  evbuffer_get_length(x)

 #define EVBUFFER_DATA(x)    evbuffer_pullup((x), -1)

 #endif

evbuffer_setcb
EVENT2_EXPORT_SYMBOL void evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg)
Replace all callbacks on an evbuffer with a single new callback, or remove them.

evbuffer_readline
EVENT2_EXPORT_SYMBOL char * evbuffer_readline(struct evbuffer *buffer)
Obsolete alias for evbuffer_readln(buffer, NULL, EVBUFFER_EOL_ANY).

evbuffer_cb
void(* evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg)
Type definition for a callback that is invoked whenever data is added or removed from an evbuffer...
Definition: buffer_compat.h:73

evbuffer
An evbuffer is an opaque data type for efficiently buffering data to be sent or received on the netwo...
Definition: buffer.h:97

evbuffer_find
EVENT2_EXPORT_SYMBOL unsigned char * evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len)
Find a string within an evbuffer.