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* include/math.h: Add traditional/XOPEN math constants.

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Add missing ChangeLog entry for 2002-11-27
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Danny Smith
2002-12-07 08:58:49 +00:00
parent e57ba5d3cd
commit 4c49b9a2a5
2 changed files with 37 additions and 0 deletions
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17
winsup/mingw/include/math.h
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@ -59,6 +59,23 @@
#endif /* Not __STRICT_ANSI__ */
/* Traditional/XOPEN math constants (double precison) */
#ifndef __STRICT_ANSI__
#define M_E 2.7182818284590452354
#define M_LOG2E 1.4426950408889634074
#define M_LOG10E 0.43429448190325182765
#define M_LN2 0.69314718055994530942
#define M_LN10 2.30258509299404568402
#define M_PI 3.14159265358979323846
#define M_PI_2 1.57079632679489661923
#define M_PI_4 0.78539816339744830962
#define M_1_PI 0.31830988618379067154
#define M_2_PI 0.63661977236758134308
#define M_2_SQRTPI 1.12837916709551257390
#define M_SQRT2 1.41421356237309504880
#define M_SQRT1_2 0.70710678118654752440
#endif
/* These are also defined in Mingw float.h; needed here as well to work
around GCC build issues. */
#ifndef __STRICT_ANSI__