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/*
* Copyright (C) 2015 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
* Copyright (C) 2009 Sourcefire, Inc.
*
* Authors: Török Edvin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef FDPASSING_H
#define FDPASSING_H
#ifdef HAVE_FD_PASSING
#ifdef FDPASS_NEED_XOPEN
/* to expose BSD 4.4/Unix98 semantics instead of BSD 4.3 semantics */
#define _XOPEN_SOURCE 500
#endif
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/uio.h>
/* Solaris 8 */
#if !defined CMSG_SPACE || !defined CMSG_LEN
#ifndef ALIGN
#define ALIGN(len) len
#endif
#ifndef CMSG_SPACE
#define CMSG_SPACE(len) (ALIGN(sizeof(struct cmsghdr)) + ALIGN(len))
#endif
#ifndef CMSG_LEN
#define CMSG_LEN(len) (ALIGN(sizeof(struct cmsghdr)) + len)
#endif
#endif
#endif
#endif
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