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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-12-21 15:27:41 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-12-21 15:27:41 (GMT) |
| commit | f371859a4f0705062e94798e21ebe3705d891a37 (patch) | |
| tree | c4b520a35156bd0d6729980b1253a4ce04bf39c3 /Modules/_math.h | |
| parent | 0f72d6c25fb3ff16b4c459221d56f87f221c59d0 (diff) | |
| download | cpython-f371859a4f0705062e94798e21ebe3705d891a37.zip cpython-f371859a4f0705062e94798e21ebe3705d891a37.tar.gz cpython-f371859a4f0705062e94798e21ebe3705d891a37.tar.bz2 | |
Merged revisions 76978 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r76978 | mark.dickinson | 2009-12-21 15:22:00 +0000 (Mon, 21 Dec 2009) | 3 lines
Issue #7518: Move substitute definitions of C99 math functions from
pymath.c to Modules/_math.c.
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Diffstat (limited to 'Modules/_math.h')
| -rw-r--r-- | Modules/_math.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Modules/_math.h b/Modules/_math.h index 69c96b5..c0ceece 100644 --- a/Modules/_math.h +++ b/Modules/_math.h @@ -1,4 +1,32 @@ +double _Py_acosh(double x); +double _Py_asinh(double x); +double _Py_atanh(double x); double _Py_expm1(double x); +double _Py_log1p(double x); + +#ifdef HAVE_ACOSH +#define m_acosh acosh +#else +/* if the system doesn't have acosh, use the substitute + function defined in Modules/_math.c. */ +#define m_acosh _Py_acosh +#endif + +#ifdef HAVE_ASINH +#define m_asinh asinh +#else +/* if the system doesn't have asinh, use the substitute + function defined in Modules/_math.c. */ +#define m_asinh _Py_asinh +#endif + +#ifdef HAVE_ATANH +#define m_atanh atanh +#else +/* if the system doesn't have atanh, use the substitute + function defined in Modules/_math.c. */ +#define m_atanh _Py_atanh +#endif #ifdef HAVE_EXPM1 #define m_expm1 expm1 @@ -7,3 +35,11 @@ double _Py_expm1(double x); function defined in Modules/_math.c. */ #define m_expm1 _Py_expm1 #endif + +#ifdef HAVE_LOG1P +#define m_log1p log1p +#else +/* if the system doesn't have log1p, use the substitute + function defined in Modules/_math.c. */ +#define m_log1p _Py_log1p +#endif |