diff options
| -rw-r--r-- | include/c99_math.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/c99_math.h b/include/c99_math.h index 0a359ebb76..35173c68d1 100644 --- a/include/c99_math.h +++ b/include/c99_math.h @@ -144,4 +144,17 @@ llrintf(float f) #endif +#ifndef M_PI +#define M_PI (3.14159265358979323846) +#endif + +#ifndef M_E +#define M_E (2.7182818284590452354) +#endif + +#ifndef M_LOG2E +#define M_LOG2E (1.4426950408889634074) +#endif + + #endif /* #define _C99_MATH_H_ */ |