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57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* Spdylay - SPDY Library
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*
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* Copyright (c) 2012 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SPDYLAY_PQ_H
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#define SPDYLAY_PQ_H
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif /* HAVE_CONFIG_H */
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#include <spdylay/spdylay.h>
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#include "spdylay_int.h"
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/* Implementation of priority queue */
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typedef struct {
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void **q;
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size_t length;
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size_t capacity;
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spdylay_compar compar;
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} spdylay_pq;
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int spdylay_pq_init(spdylay_pq *pq, spdylay_compar cmp);
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void spdylay_pq_free(spdylay_pq *pq);
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int spdylay_pq_push(spdylay_pq *pq, void *item);
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void* spdylay_pq_top(spdylay_pq *pq);
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void spdylay_pq_pop(spdylay_pq *pq);
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int spdylay_pq_empty(spdylay_pq *pq);
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#endif /* SPDYLAY_PQ_H */
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