1 cfloat |
1 /* |
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2 * © Portions copyright (c) 2006-2007 Nokia Corporation. All rights reserved. |
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3 * |
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4 * Copyright (c) 1999 |
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5 * Boris Fomitchev |
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6 * |
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7 * This material is provided "as is", with absolutely no warranty expressed |
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8 * or implied. Any use is at your own risk. |
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9 * |
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10 * Permission to use or copy this software for any purpose is hereby granted |
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11 * without fee, provided the above notices are retained on all copies. |
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12 * Permission to modify the code and to distribute modified code is granted, |
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13 * provided the above notices are retained, and a notice that the code was |
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14 * modified is included with the above copyright notice. |
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15 * |
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16 */ |
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17 |
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18 #ifndef _STLP_CFLOAT |
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19 # define _STLP_CFLOAT |
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20 |
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21 # ifndef _STLP_OUTERMOST_HEADER_ID |
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22 # define _STLP_OUTERMOST_HEADER_ID 0x106 |
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23 # include <stl/_prolog.h> |
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24 # endif |
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25 |
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26 // Borland defines some implementation constants in std:: namespace, |
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27 // we do not want to import them. |
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28 #if defined (__SYMBIAN32__) || defined (__WINS__) |
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29 # include <math.h> |
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30 # include <float.h> |
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31 |
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32 #define _DBL_RADIX 2 /* exponent radix */ |
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33 #define _DBL_ROUNDS 1 /* addition rounding: near */ |
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34 #define FLT_GUARD 0 |
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35 #define FLT_NORMALIZE 0 |
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36 |
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37 #else |
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38 # if defined (_STLP_USE_NEW_C_HEADERS) && ! defined (__BORLANDC__) |
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39 # include _STLP_NATIVE_CPP_C_HEADER(cfloat) |
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40 # else |
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41 # include _STLP_NATIVE_C_HEADER(float.h) |
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42 # endif |
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43 #endif |
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44 |
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45 # if (_STLP_OUTERMOST_HEADER_ID == 0x106 ) |
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46 # include <stl/_epilog.h> |
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47 # undef _STLP_OUTERMOST_HEADER_ID |
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48 # endif |
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49 |
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50 #endif /* _STLP_CFLOAT */ |
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51 |
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52 // Local Variables: |
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53 // mode:C++ |
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54 // End: |