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4680 | right-hear | 1 | // -*- C++ -*- header wrapper. |
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3 | // Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc. |
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4 | // |
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5 | // This file is part of the GNU ISO C++ Library. This library is free |
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6 | // software; you can redistribute it and/or modify it under the |
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7 | // terms of the GNU General Public License as published by the |
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8 | // Free Software Foundation; either version 2, or (at your option) |
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9 | // any later version. |
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11 | // This library is distributed in the hope that it will be useful, |
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12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | // GNU General Public License for more details. |
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15 | |||
16 | // You should have received a copy of the GNU General Public License along |
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17 | // with this library; see the file COPYING. If not, write to the Free |
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18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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19 | // USA. |
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20 | |||
21 | // As a special exception, you may use this file as part of a free software |
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22 | // library without restriction. Specifically, if other files instantiate |
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23 | // templates or use macros or inline functions from this file, or you compile |
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24 | // this file and link it with other files to produce an executable, this |
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25 | // file does not by itself cause the resulting executable to be covered by |
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26 | // the GNU General Public License. This exception does not however |
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27 | // invalidate any other reasons why the executable file might be covered by |
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28 | // the GNU General Public License. |
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29 | |||
30 | |||
31 | #ifndef _INCLUDED_CPP_SETJMP_H_ |
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32 | # define _INCLUDED_CPP_SETJMP_H_ 1 |
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34 | # ifdef _IN_C_LEGACY_ /* sub-included by a C header */ |
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35 | // get out of the "legacy" |
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36 | } // close extern "C" |
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37 | } // close namespace _C_legacy:: |
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38 | # undef _IN_C_LEGACY_ |
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39 | # define _SETJMP_NEED_C_LEGACY_ |
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40 | # endif |
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41 | |||
42 | # include |
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43 | |||
44 | // Expose global C names, including non-standard ones, but shadow |
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45 | // some names and types with the std:: C++ version. |
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46 | using std::jmp_buf; |
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47 | using std::longjmp; |
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48 | |||
49 | # ifdef _SETJMP_NEED_C_LEGACY_ |
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50 | // dive back into the "swamp" |
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51 | namespace _C_legacy { |
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52 | extern "C" { |
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53 | # define _IN_C_LEGACY_ |
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54 | # undef _SETJMP_NEED_C_LEGACY_ |
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55 | # endif /* _SETJMP_NEED_C_LEGACY_ */ |
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56 | #endif /* _INCLUDED_CPP_SETJMP_H_ */ |