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math.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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19 
20 #ifndef INCLUDED_RTL_MATH_H
21 #define INCLUDED_RTL_MATH_H
22 
23 #include <sal/config.h>
24 
25 #include <rtl/ustring.h>
26 #include <sal/saldllapi.h>
27 #include <sal/types.h>
28 
29 #if defined __cplusplus
30 extern "C" {
31 #endif /* __cplusplus */
32 
37 {
41 
45 
50 
55 
60 
65 
70 
75 
77  rtl_math_StringFormat_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
79 };
80 
84 {
88 
92 
94  rtl_math_ConversionStatus_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
96 };
97 
101 {
105 
109 
113 
117 
121 
125 
129 
133 
135  rtl_math_RoundingMode_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
137 };
138 
143 {
147 
153 };
154 
155 
220 SAL_DLLPUBLIC void SAL_CALL rtl_math_doubleToString(rtl_String ** pResult,
221  sal_Int32 * pResultCapacity,
222  sal_Int32 nResultOffset, double fValue,
223  enum rtl_math_StringFormat eFormat,
224  sal_Int32 nDecPlaces,
225  sal_Char cDecSeparator,
226  sal_Int32 const * pGroups,
227  sal_Char cGroupSeparator,
228  sal_Bool bEraseTrailingDecZeros)
230 
295 SAL_DLLPUBLIC void SAL_CALL rtl_math_doubleToUString(rtl_uString ** pResult,
296  sal_Int32 * pResultCapacity,
297  sal_Int32 nResultOffset, double fValue,
298  enum rtl_math_StringFormat eFormat,
299  sal_Int32 nDecPlaces,
300  sal_Unicode cDecSeparator,
301  sal_Int32 const * pGroups,
302  sal_Unicode cGroupSeparator,
303  sal_Bool bEraseTrailingDecZeros)
305 
341 SAL_DLLPUBLIC double SAL_CALL rtl_math_stringToDouble(
342  sal_Char const * pBegin, sal_Char const * pEnd, sal_Char cDecSeparator,
343  sal_Char cGroupSeparator, enum rtl_math_ConversionStatus * pStatus,
344  sal_Char const ** pParsedEnd) SAL_THROW_EXTERN_C();
345 
382  sal_Unicode const * pBegin, sal_Unicode const * pEnd,
383  sal_Unicode cDecSeparator, sal_Unicode cGroupSeparator,
384  enum rtl_math_ConversionStatus * pStatus, sal_Unicode const ** pParsedEnd)
386 
400 SAL_DLLPUBLIC double SAL_CALL rtl_math_round(double fValue, int nDecPlaces,
401  enum rtl_math_RoundingMode eMode)
403 
416 SAL_DLLPUBLIC double SAL_CALL rtl_math_pow10Exp(double fValue, int nExp) SAL_THROW_EXTERN_C();
417 
423 SAL_DLLPUBLIC double SAL_CALL rtl_math_approxValue(double fValue) SAL_THROW_EXTERN_C();
424 
432 SAL_DLLPUBLIC double SAL_CALL rtl_math_expm1(double fValue) SAL_THROW_EXTERN_C();
433 
441 SAL_DLLPUBLIC double SAL_CALL rtl_math_log1p(double fValue) SAL_THROW_EXTERN_C();
442 
451 SAL_DLLPUBLIC double SAL_CALL rtl_math_atanh(double fValue) SAL_THROW_EXTERN_C();
452 
460 SAL_DLLPUBLIC double SAL_CALL rtl_math_erf(double fValue) SAL_THROW_EXTERN_C();
461 
469 SAL_DLLPUBLIC double SAL_CALL rtl_math_erfc(double fValue) SAL_THROW_EXTERN_C();
470 
478 SAL_DLLPUBLIC double SAL_CALL rtl_math_asinh(double fValue) SAL_THROW_EXTERN_C();
479 
487 SAL_DLLPUBLIC double SAL_CALL rtl_math_acosh(double fValue) SAL_THROW_EXTERN_C();
488 
489 #if defined __cplusplus
490 }
491 #endif /* __cplusplus */
492 
493 #endif /* INCLUDED_RTL_MATH_H */
494 
495 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */