| // generic C header shadow file -*- C++ -*- |
| |
| // Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library 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 2, or (at your option) |
| // any later version. |
| |
| // This library 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 library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| |
| // This file is included by all the standard C <foo.h> headers |
| // after defining _SHADOW_NAME. |
| |
| #ifdef _IN_C_LEGACY_ /* sub-included by a C header */ |
| |
| // Get out of the "swamp." |
| } // Close extern "C" |
| } // Close namespace _C_legacy:: |
| |
| # undef _IN_C_LEGACY_ |
| # include _SHADOW_NAME |
| |
| // Dive back into the "swamp." |
| namespace _C_legacy { |
| extern "C" { |
| # define _IN_C_LEGACY_ |
| |
| #else /* not _IN_C_LEGACY_: directly included by user program */ |
| |
| # include _SHADOW_NAME |
| |
| // Expose global C names, including non-standard ones, but shadow |
| // some names and types with the std:: C++ version. |
| |
| using namespace ::_C_legacy::_C_shadow; |
| |
| #endif /* _IN_C_LEGACY_ */ |
| |
| |
| |