diff options
Diffstat (limited to 'glcd/fastMath.h')
| -rw-r--r-- | glcd/fastMath.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/glcd/fastMath.h b/glcd/fastMath.h index 674f2394..db4c7329 100644 --- a/glcd/fastMath.h +++ b/glcd/fastMath.h @@ -19,12 +19,13 @@ * Copyright: 2011 Roland Domke */ -#ifndef FASTMATH_H_ -#define FASTMATH_H_ +#ifndef FASTMATH_H +#define FASTMATH_H char sgn(char x); double getCos(unsigned int degree); double getSin(unsigned int degree); unsigned char max(unsigned char a, unsigned char b); unsigned char min(unsigned char a, unsigned char b); + #endif /* FASTMATH_H_ */ |