10 lines
207 B
C
10 lines
207 B
C
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double _Py_expm1(double x);
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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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