diff options
Diffstat (limited to 'include/libc/math.h')
| -rw-r--r-- | include/libc/math.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/libc/math.h b/include/libc/math.h index 8cea459bf..1f2e97736 100644 --- a/include/libc/math.h +++ b/include/libc/math.h @@ -1,7 +1,9 @@ #ifndef MATH_H #define MATH_H +#ifndef M_PI #define M_PI 3.14159265358979323846 +#endif float sinf(float); double sin(double); |