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Diffstat (limited to 'libs/tgl/libevent/include/event2/buffer_compat.h')
-rw-r--r-- | libs/tgl/libevent/include/event2/buffer_compat.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/libs/tgl/libevent/include/event2/buffer_compat.h b/libs/tgl/libevent/include/event2/buffer_compat.h deleted file mode 100644 index 24f828c210..0000000000 --- a/libs/tgl/libevent/include/event2/buffer_compat.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * 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 - * (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_BUFFER_COMPAT_H_INCLUDED_ -#define EVENT2_BUFFER_COMPAT_H_INCLUDED_ - -#include <event2/visibility.h> - -/** @file event2/buffer_compat.h - - Obsolete and deprecated versions of the functions in buffer.h: provided - only for backward compatibility. - */ - - -/** - Obsolete alias for evbuffer_readln(buffer, NULL, EVBUFFER_EOL_ANY). - - @deprecated This function is deprecated because its behavior is not correct - for almost any protocol, and also because it's wholly subsumed by - evbuffer_readln(). - - @param buffer the evbuffer to read from - @return pointer to a single line, or NULL if an error occurred - -*/ -EVENT2_EXPORT_SYMBOL -char *evbuffer_readline(struct evbuffer *buffer); - -/** Type definition for a callback that is invoked whenever data is added or - removed from an evbuffer. - - An evbuffer may have one or more callbacks set at a time. The order - in which they are executed is undefined. - - A callback function may add more callbacks, or remove itself from the - list of callbacks, or add or remove data from the buffer. It may not - remove another callback from the list. - - If a callback adds or removes data from the buffer or from another - buffer, this can cause a recursive invocation of your callback or - other callbacks. If you ask for an infinite loop, you might just get - one: watch out! - - @param buffer the buffer whose size has changed - @param old_len the previous length of the buffer - @param new_len the current length of the buffer - @param arg a pointer to user data -*/ -typedef void (*evbuffer_cb)(struct evbuffer *buffer, size_t old_len, size_t new_len, void *arg); - -/** - Replace all callbacks on an evbuffer with a single new callback, or - remove them. - - Subsequent calls to evbuffer_setcb() replace callbacks set by previous - calls. Setting the callback to NULL removes any previously set callback. - - @deprecated This function is deprecated because it clears all previous - callbacks set on the evbuffer, which can cause confusing behavior if - multiple parts of the code all want to add their own callbacks on a - buffer. Instead, use evbuffer_add(), evbuffer_del(), and - evbuffer_setflags() to manage your own evbuffer callbacks without - interfering with callbacks set by others. - - @param buffer the evbuffer to be monitored - @param cb the callback function to invoke when the evbuffer is modified, - or NULL to remove all callbacks. - @param cbarg an argument to be provided to the callback function - */ -EVENT2_EXPORT_SYMBOL -void evbuffer_setcb(struct evbuffer *buffer, evbuffer_cb cb, void *cbarg); - - -/** - Find a string within an evbuffer. - - @param buffer the evbuffer to be searched - @param what the string to be searched for - @param len the length of the search string - @return a pointer to the beginning of the search string, or NULL if the search failed. - */ -EVENT2_EXPORT_SYMBOL -unsigned char *evbuffer_find(struct evbuffer *buffer, const unsigned char *what, size_t len); - -/** deprecated in favor of calling the functions directly */ -#define EVBUFFER_LENGTH(x) evbuffer_get_length(x) -/** deprecated in favor of calling the functions directly */ -#define EVBUFFER_DATA(x) evbuffer_pullup((x), -1) - -#endif - |