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annotate liboctave/lo-ieee.h @ 2847:8b262e771614

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[project @ 1997-03-27 16:18:26 by jwe]
author jwe
date Thu, 27 Mar 1997 16:19:58 +0000
parents 4f095783ee43
children cfb762dc9259
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1 /*
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2
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3 Copyright (C) 1996, 1997 John W. Eaton
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
4cb6aaa0f2c7 [project @ 1996-02-17 02:54:24 by jwe]
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18 along with Octave; see the file COPYING. If not, write to the Free
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19 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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21 */
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4cb6aaa0f2c7 [project @ 1996-02-17 02:54:24 by jwe]
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23 #if !defined (octave_liboctave_ieee_h)
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24 #define octave_liboctave_ieee_h 1
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25
4cb6aaa0f2c7 [project @ 1996-02-17 02:54:24 by jwe]
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26 // Octave's idea of infinity.
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27 extern double octave_Inf;
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28
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29 // Octave's idea of not a number.
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30 extern double octave_NaN;
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31
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32 extern void octave_ieee_init (void);
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33
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34 #if defined (SCO)
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35 extern "C" int isnan (double);
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36 extern "C" int isinf (double);
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37 #endif
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39 #endif
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40
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41 /*
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42 ;;; Local Variables: ***
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43 ;;; mode: C++ ***
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44 ;;; End: ***
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45 */