82 lines
2.6 KiB
C
82 lines
2.6 KiB
C
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/* $NetBSD: keyvalq_struct.h,v 1.1.1.1 2013/04/11 16:43:34 christos Exp $ */
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/*
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* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
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* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _EVENT2_EVENT_KEYVALQ_STRUCT_H_
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#define _EVENT2_EVENT_KEYVALQ_STRUCT_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Fix so that people don't have to run with <sys/queue.h> */
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/* XXXX This code is duplicated with event_struct.h */
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#ifndef TAILQ_ENTRY
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#define _EVENT_DEFINED_TQENTRY
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#define TAILQ_ENTRY(type) \
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struct { \
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struct type *tqe_next; /* next element */ \
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struct type **tqe_prev; /* address of previous next element */ \
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}
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#endif /* !TAILQ_ENTRY */
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#ifndef TAILQ_HEAD
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#define _EVENT_DEFINED_TQHEAD
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#define TAILQ_HEAD(name, type) \
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struct name { \
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struct type *tqh_first; \
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struct type **tqh_last; \
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}
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#endif
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/*
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* Key-Value pairs. Can be used for HTTP headers but also for
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* query argument parsing.
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*/
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struct evkeyval {
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TAILQ_ENTRY(evkeyval) next;
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char *key;
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char *value;
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};
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TAILQ_HEAD (evkeyvalq, evkeyval);
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/* XXXX This code is duplicated with event_struct.h */
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#ifdef _EVENT_DEFINED_TQENTRY
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#undef TAILQ_ENTRY
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#endif
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#ifdef _EVENT_DEFINED_TQHEAD
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#undef TAILQ_HEAD
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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