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Edit File: rpc_compat.h

/* * Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu> * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef EVENT2_RPC_COMPAT_H_INCLUDED_ #define EVENT2_RPC_COMPAT_H_INCLUDED_ /** @file event2/rpc_compat.h Deprecated versions of the functions in rpc.h: provided only for backwards compatibility. */ #ifdef __cplusplus extern "C" { #endif /** backwards compatible accessors that work only with gcc */ #if defined(__GNUC__) && !defined(__STRICT_ANSI__) #undef EVTAG_ASSIGN #undef EVTAG_GET #undef EVTAG_ADD #define EVTAG_ASSIGN(msg, member, args...) \ (*(msg)->base->member##_assign)(msg, ## args) #define EVTAG_GET(msg, member, args...) \ (*(msg)->base->member##_get)(msg, ## args) #define EVTAG_ADD(msg, member, args...) \ (*(msg)->base->member##_add)(msg, ## args) #endif #define EVTAG_LEN(msg, member) ((msg)->member##_length) #ifdef __cplusplus } #endif #endif /* EVENT2_EVENT_COMPAT_H_INCLUDED_ */