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/*
* nghttp2 - HTTP/2 C Library
*
* Copyright (c) 2012 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef NGHTTP2_QUEUE_H
#define NGHTTP2_QUEUE_H
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif /* HAVE_CONFIG_H */
#include <nghttp2/nghttp2.h>
typedef struct nghttp2_queue_cell {
void *data;
struct nghttp2_queue_cell *next;
} nghttp2_queue_cell;
typedef struct {
nghttp2_queue_cell *front, *back;
} nghttp2_queue;
void nghttp2_queue_init(nghttp2_queue *queue);
void nghttp2_queue_free(nghttp2_queue *queue);
int nghttp2_queue_push(nghttp2_queue *queue, void *data);
void nghttp2_queue_pop(nghttp2_queue *queue);
void *nghttp2_queue_front(nghttp2_queue *queue);
void *nghttp2_queue_back(nghttp2_queue *queue);
int nghttp2_queue_empty(nghttp2_queue *queue);
#endif /* NGHTTP2_QUEUE_H */
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