42 lines
995 B
C
42 lines
995 B
C
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double _Py_acosh(double x);
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double _Py_asinh(double x);
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double _Py_atanh(double x);
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double _Py_expm1(double x);
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double _Py_log1p(double x);
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#ifdef HAVE_ACOSH
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#define m_acosh acosh
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#else
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/* if the system doesn't have acosh, use the substitute
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function defined in Modules/_math.c. */
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#define m_acosh _Py_acosh
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#endif
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#ifdef HAVE_ASINH
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#define m_asinh asinh
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#else
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/* if the system doesn't have asinh, use the substitute
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function defined in Modules/_math.c. */
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#define m_asinh _Py_asinh
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#endif
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#ifdef HAVE_ATANH
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#define m_atanh atanh
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#else
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/* if the system doesn't have atanh, use the substitute
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function defined in Modules/_math.c. */
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#define m_atanh _Py_atanh
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#endif
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#ifdef HAVE_EXPM1
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#define m_expm1 expm1
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#else
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/* if the system doesn't have expm1, use the substitute
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function defined in Modules/_math.c. */
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#define m_expm1 _Py_expm1
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#endif
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/* Use the substitute from _math.c on all platforms:
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it includes workarounds for buggy handling of zeros. */
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#define m_log1p _Py_log1p
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