54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/* Substitute for <net/if.h>.
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Copyright (C) 2007-2024 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_NET_IF_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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#if @HAVE_NET_IF_H@
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/* On some platforms, <net/if.h> assumes prior inclusion of
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<sys/socket.h>. */
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# include <sys/socket.h>
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/* The include_next requires a split double-inclusion guard. */
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# @INCLUDE_NEXT@ @NEXT_NET_IF_H@
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#endif
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#ifndef _@GUARD_PREFIX@_NET_IF_H
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#define _@GUARD_PREFIX@_NET_IF_H
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#if !@HAVE_NET_IF_H@
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/* A platform that lacks <net/if.h>. */
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struct if_nameindex
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{
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unsigned if_index;
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char *if_name;
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};
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# define IF_NAMESIZE 1 /* Without if_* functions, this supports only "". */
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#endif
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#endif /* _@GUARD_PREFIX@_NET_IF_H */
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#endif /* _@GUARD_PREFIX@_NET_IF_H */
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