1*0a6a1f1dSLionel Sambuc /* $NetBSD: keyvalq_struct.h,v 1.1.1.2 2015/01/29 06:38:27 spz Exp $ */ 2*0a6a1f1dSLionel Sambuc /* $NetBSD: keyvalq_struct.h,v 1.1.1.2 2015/01/29 06:38:27 spz Exp $ */ 3e985b929SDavid van Moolenbroek /* 4e985b929SDavid van Moolenbroek * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu> 5e985b929SDavid van Moolenbroek * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 6e985b929SDavid van Moolenbroek * 7e985b929SDavid van Moolenbroek * Redistribution and use in source and binary forms, with or without 8e985b929SDavid van Moolenbroek * modification, are permitted provided that the following conditions 9e985b929SDavid van Moolenbroek * are met: 10e985b929SDavid van Moolenbroek * 1. Redistributions of source code must retain the above copyright 11e985b929SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer. 12e985b929SDavid van Moolenbroek * 2. Redistributions in binary form must reproduce the above copyright 13e985b929SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer in the 14e985b929SDavid van Moolenbroek * documentation and/or other materials provided with the distribution. 15e985b929SDavid van Moolenbroek * 3. The name of the author may not be used to endorse or promote products 16e985b929SDavid van Moolenbroek * derived from this software without specific prior written permission. 17e985b929SDavid van Moolenbroek * 18e985b929SDavid van Moolenbroek * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19e985b929SDavid van Moolenbroek * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20e985b929SDavid van Moolenbroek * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21e985b929SDavid van Moolenbroek * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22e985b929SDavid van Moolenbroek * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23e985b929SDavid van Moolenbroek * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24e985b929SDavid van Moolenbroek * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25e985b929SDavid van Moolenbroek * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26e985b929SDavid van Moolenbroek * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27e985b929SDavid van Moolenbroek * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28e985b929SDavid van Moolenbroek */ 29e985b929SDavid van Moolenbroek #ifndef _EVENT2_EVENT_KEYVALQ_STRUCT_H_ 30e985b929SDavid van Moolenbroek #define _EVENT2_EVENT_KEYVALQ_STRUCT_H_ 31e985b929SDavid van Moolenbroek 32e985b929SDavid van Moolenbroek #ifdef __cplusplus 33e985b929SDavid van Moolenbroek extern "C" { 34e985b929SDavid van Moolenbroek #endif 35e985b929SDavid van Moolenbroek 36e985b929SDavid van Moolenbroek /* Fix so that people don't have to run with <sys/queue.h> */ 37e985b929SDavid van Moolenbroek /* XXXX This code is duplicated with event_struct.h */ 38e985b929SDavid van Moolenbroek #ifndef TAILQ_ENTRY 39e985b929SDavid van Moolenbroek #define _EVENT_DEFINED_TQENTRY 40e985b929SDavid van Moolenbroek #define TAILQ_ENTRY(type) \ 41e985b929SDavid van Moolenbroek struct { \ 42e985b929SDavid van Moolenbroek struct type *tqe_next; /* next element */ \ 43e985b929SDavid van Moolenbroek struct type **tqe_prev; /* address of previous next element */ \ 44e985b929SDavid van Moolenbroek } 45e985b929SDavid van Moolenbroek #endif /* !TAILQ_ENTRY */ 46e985b929SDavid van Moolenbroek 47e985b929SDavid van Moolenbroek #ifndef TAILQ_HEAD 48e985b929SDavid van Moolenbroek #define _EVENT_DEFINED_TQHEAD 49e985b929SDavid van Moolenbroek #define TAILQ_HEAD(name, type) \ 50e985b929SDavid van Moolenbroek struct name { \ 51e985b929SDavid van Moolenbroek struct type *tqh_first; \ 52e985b929SDavid van Moolenbroek struct type **tqh_last; \ 53e985b929SDavid van Moolenbroek } 54e985b929SDavid van Moolenbroek #endif 55e985b929SDavid van Moolenbroek 56e985b929SDavid van Moolenbroek /* 57e985b929SDavid van Moolenbroek * Key-Value pairs. Can be used for HTTP headers but also for 58e985b929SDavid van Moolenbroek * query argument parsing. 59e985b929SDavid van Moolenbroek */ 60e985b929SDavid van Moolenbroek struct evkeyval { 61e985b929SDavid van Moolenbroek TAILQ_ENTRY(evkeyval) next; 62e985b929SDavid van Moolenbroek 63e985b929SDavid van Moolenbroek char *key; 64e985b929SDavid van Moolenbroek char *value; 65e985b929SDavid van Moolenbroek }; 66e985b929SDavid van Moolenbroek 67e985b929SDavid van Moolenbroek TAILQ_HEAD (evkeyvalq, evkeyval); 68e985b929SDavid van Moolenbroek 69e985b929SDavid van Moolenbroek /* XXXX This code is duplicated with event_struct.h */ 70e985b929SDavid van Moolenbroek #ifdef _EVENT_DEFINED_TQENTRY 71e985b929SDavid van Moolenbroek #undef TAILQ_ENTRY 72e985b929SDavid van Moolenbroek #endif 73e985b929SDavid van Moolenbroek 74e985b929SDavid van Moolenbroek #ifdef _EVENT_DEFINED_TQHEAD 75e985b929SDavid van Moolenbroek #undef TAILQ_HEAD 76e985b929SDavid van Moolenbroek #endif 77e985b929SDavid van Moolenbroek 78e985b929SDavid van Moolenbroek #ifdef __cplusplus 79e985b929SDavid van Moolenbroek } 80e985b929SDavid van Moolenbroek #endif 81e985b929SDavid van Moolenbroek 82e985b929SDavid van Moolenbroek #endif 83