Blame sysdeps/gnu/getutmp.c

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/* Copyright (C) 1999-2018 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library 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 GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, see
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   <http://www.gnu.org/licenses/>.  */
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#include <assert.h>
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#include <string.h>
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#include <utmp.h>
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#ifndef _UTMPX_H
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/* This is an ugly hack but we must not see the getutmpx declaration.  */
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# define getutmpx XXXgetutmpx
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# include <utmpx.h>
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# undef getutmpx
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#endif
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void
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getutmp (const struct utmpx *utmpx, struct utmp *utmp)
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{
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  assert (sizeof (struct utmp) == sizeof (struct utmpx));
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  memcpy (utmp, utmpx, sizeof (struct utmp));
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}
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strong_alias (getutmp, getutmpx)