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/* Substitute for <net/if.h>.
Copyright (C) 2007-2023 Free Software Foundation, Inc.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This file 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _@GUARD_PREFIX@_NET_IF_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
#if @HAVE_NET_IF_H@
/* On some platforms, <net/if.h> assumes prior inclusion of
<sys/socket.h>. */
# include <sys/socket.h>
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_NET_IF_H@
#endif
#ifndef _@GUARD_PREFIX@_NET_IF_H
#define _@GUARD_PREFIX@_NET_IF_H
#if !@HAVE_NET_IF_H@
/* A platform that lacks <net/if.h>. */
struct if_nameindex
{
unsigned if_index;
char *if_name;
};
# define IF_NAMESIZE 1 /* Without if_* functions, this supports only "". */
#endif
#endif /* _@GUARD_PREFIX@_NET_IF_H */
#endif /* _@GUARD_PREFIX@_NET_IF_H */
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