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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [language/] [c/] [libc/] [startup/] [v2_0/] [src/] [environ.cxx] - Blame information for rev 27

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//========================================================================
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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 Red Hat, 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 version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// 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 along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-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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