/usr/include/polylib/arithmetic_errors.h is in libpolylib64-dev 5.22.5-3+dfsg.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /*
This file is part of PolyLib.
PolyLib 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 3 of the License, or
(at your option) any later version.
PolyLib 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 PolyLib. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* $Id: arithmetic_errors.h,v 1.4 2006/03/15 19:59:37 verdoolaege Exp $
*
* managing arithmetic errors...
* detecting and managing arithmetic errors on Values should be
* systematic. These macros gives a C++ look and feel to this
* management.
*
* (c) CA et FC, Sept 1997
*
* $Log: arithmetic_errors.h,v $
* Revision 1.4 2006/03/15 19:59:37 verdoolaege
* arith: add some missing consts
*
* Revision 1.3 2004/02/08 21:53:27 kienhuis
* Update from Fabien Coelho, via Bart Kienhuis
*
* I've updated here in the C3/Linear library the arithmetic_error
* package that I developped (with others) to handle exceptions in C.
* It adds a simple callback feature which is needed for pips here.
* If you do not use it, it should not harm;-)
*
* Revision 1.34 2003/09/03 13:59:46 coelho
* ++
*
* Revision 1.33 2003/09/03 13:35:34 coelho
* no more callback.
*
* Revision 1.32 2003/08/18 14:55:38 coelho
* callback fix.
*
* Revision 1.31 2003/08/18 14:16:45 coelho
* NULL callback added.
*
* Revision 1.30 2003/06/13 13:59:55 coelho
* hop.
*
* Revision 1.29 2000/07/27 15:01:55 coelho
* hop.
*
* Revision 1.28 2000/07/26 09:11:58 coelho
* hop.
*
* Revision 1.27 2000/07/26 09:07:32 coelho
* *** empty log message ***
*
* Revision 1.26 2000/07/26 09:06:32 coelho
* the_last_just_thrown_exception declared.
*
* Revision 1.25 2000/07/26 08:41:40 coelho
* RETHROW added.
*
* Revision 1.24 1998/10/26 14:37:48 coelho
* constants moved out.
*
* Revision 1.23 1998/10/26 14:36:13 coelho
* constants explicitely defined in .h.
*
* Revision 1.22 1998/10/24 15:18:26 coelho
* THROW macro updated to tell its source.
*
* Revision 1.21 1998/10/24 14:33:08 coelho
* parser exception added.
*
* Revision 1.20 1998/10/24 14:32:45 coelho
* simpler macros.
*
* Revision 1.19 1998/10/24 09:22:47 coelho
* size update.
*
* Revision 1.18 1998/10/24 09:21:45 coelho
* const added to constants.
*
*/
#if !defined(linear_arithmetic_error_included)
#define linear_arithmetic_error_included
#include <setjmp.h>
typedef void (*exception_callback_t)(const char *, const char *, int);
/*
const unsigned int overflow_error = 1;
const unsigned int simplex_arithmetic_error = 2;
const unsigned int user_exception_error = 4;
const unsigned int parser_exception_error = 8;
const unsigned int any_exception_error = ~0;
*/
/* use gnu cpp '__FUNCTION__' extension if possible.
*/
#if defined(__GNUC__)
#define __CURRENT_FUNCTION_NAME__ __FUNCTION__
#else
#define __CURRENT_FUNCTION_NAME__ "<unknown>"
#endif
/* 'const' out because of cproto 4.6. FC 13/06/2003 */
#define EXCEPTION extern unsigned int
#define THROW(what) \
(throw_exception(what, __CURRENT_FUNCTION_NAME__, __FILE__, __LINE__))
#define CATCH(what) \
if (setjmp(*push_exception_on_stack(what, __CURRENT_FUNCTION_NAME__, \
__FILE__, __LINE__)))
#define UNCATCH(what) \
(pop_exception_from_stack(what, __CURRENT_FUNCTION_NAME__, \
__FILE__, __LINE__))
#define TRY else
extern unsigned int the_last_just_thrown_exception;
#define RETHROW() THROW(the_last_just_thrown_exception)
#endif /* linear_arithmetic_error_included */
/* end of it.
*/
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