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skrzyp |
//========================================================================
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//
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// environ.cxx
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//
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// C library definition and allocation of POSIX 1003.1 environ
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//
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//========================================================================
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// ####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public License.
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// -------------------------------------------
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// ####ECOSGPLCOPYRIGHTEND####
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//========================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): jlarmour
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// Contributors:
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// Date: 2000-04-30
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// Purpose: Provide extern char **environ as required by POSIX 1003.1
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// Description: C library definition and allocation of POSIX 1003.1 environ
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// Usage: You can override environ at startup if you wish simply
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// by redefining yourself. Setting the libc.h configuration
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// option is the intended method though.
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//
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//####DESCRIPTIONEND####
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//
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//========================================================================
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// CONFIGURATION
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#include <pkgconf/libc_startup.h> // Configuration header
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#include <stddef.h> // NULL
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// GLOBALS
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// The global environment. The default can be configured in
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// <pkgconf/libc_startup.h>
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static char * const
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cyg_libc_default_environ[] = CYGDAT_LIBC_DEFAULT_ENVIRONMENT;
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char **environ __attribute__((weak)) = (char **)cyg_libc_default_environ;
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// EOF environ.cxx
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