Blame io/getcwd.c

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/* Copyright (C) 1991-2018 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 <errno.h>
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#include <unistd.h>
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#include <stddef.h>
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/* Get the pathname of the current working directory,
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   and put it in SIZE bytes of BUF.  Returns NULL if the
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   directory couldn't be determined or SIZE was too small.
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   If successful, returns BUF.  In GNU, if BUF is NULL,
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   an array is allocated with `malloc'; the array is SIZE
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   bytes long, unless SIZE <= 0, in which case it is as
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   big as necessary.  */
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char *
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__getcwd (char *buf, size_t size)
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{
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  __set_errno (ENOSYS);
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  return NULL;
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}
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weak_alias (__getcwd, getcwd)
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stub_warning (__getcwd)
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stub_warning (getcwd)