| 1 | /* Copyright (C) 1991, 1994, 1995, 1996, 2002 Free Software Foundation, Inc.
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| 2 | This file based on putenv.c in the GNU C Library.
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| 3 |
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| 4 | The GNU C Library is free software; you can redistribute it and/or
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| 5 | modify it under the terms of the GNU Library General Public License as
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| 6 | published by the Free Software Foundation; either version 2 of the
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| 7 | License, or (at your option) any later version.
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| 8 |
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| 9 | The GNU C Library is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | Library General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU Library General Public
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| 15 | License along with the GNU C Library; see the file COPYING.LIB. If not,
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| 16 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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| 17 | Boston, MA 02111-1307, USA. */
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| 18 |
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| 19 | /*
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| 20 |
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| 21 | @deftypefn Supplemental int putenv (const char *@var{string})
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| 22 |
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| 23 | Uses @code{setenv} or @code{unsetenv} to put @var{string} into
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| 24 | the environment or remove it. If @var{string} is of the form
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| 25 | @samp{name=value} the string is added; if no @samp{=} is present the
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| 26 | name is unset/removed.
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| 27 |
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| 28 | @end deftypefn
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| 29 |
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| 30 | */
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| 31 |
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| 32 | #if defined (_AIX) && !defined (__GNUC__)
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| 33 | #pragma alloca
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| 34 | #endif
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| 35 |
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| 36 | #if HAVE_CONFIG_H
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