include/event2/rpc_compat.h
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00001 /* 00002 * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu> 00003 * Copyright (c) 2007-2010 Niels Provos and Nick Mathewson 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 1. Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * 2. Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * 3. The name of the author may not be used to endorse or promote products 00014 * derived from this software without specific prior written permission. 00015 * 00016 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00017 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00018 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 00019 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 00020 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 00021 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00022 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00023 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00024 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00025 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 */ 00027 #ifndef _EVENT2_RPC_COMPAT_H_ 00028 #define _EVENT2_RPC_COMPAT_H_ 00029 00037 #ifdef __cplusplus 00038 extern "C" { 00039 #endif 00040 00042 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) 00043 00044 #undef EVTAG_ASSIGN 00045 #undef EVTAG_GET 00046 #undef EVTAG_ADD 00047 00048 #define EVTAG_ASSIGN(msg, member, args...) \ 00049 (*(msg)->base->member##_assign)(msg, ## args) 00050 #define EVTAG_GET(msg, member, args...) \ 00051 (*(msg)->base->member##_get)(msg, ## args) 00052 #define EVTAG_ADD(msg, member, args...) \ 00053 (*(msg)->base->member##_add)(msg, ## args) 00054 #endif 00055 #define EVTAG_LEN(msg, member) ((msg)->member##_length) 00056 00057 #ifdef __cplusplus 00058 } 00059 #endif 00060 00061 #endif /* _EVENT2_EVENT_COMPAT_H_ */
