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/* Like unistd.h, but redefine some names to avoid glitches.
Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
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, see <https://www.gnu.org/licenses/>. */
/* Written by Paul Eggert. */
#include <unistd.h>
#include "unistd-safer.h"
#undef dup
#define dup dup_safer
#undef pipe
#define pipe pipe_safer
#if GNULIB_PIPE2_SAFER
# undef pipe2
# define pipe2 pipe2_safer
#endif
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