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Diffstat (limited to 'src/part/radialMap/sincos.h')
| -rw-r--r-- | src/part/radialMap/sincos.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/part/radialMap/sincos.h b/src/part/radialMap/sincos.h new file mode 100644 index 0000000..b3d8c9f --- /dev/null +++ b/src/part/radialMap/sincos.h @@ -0,0 +1,25 @@ +//Author: Max Howell <max.howell@methylblue.com>, (C) 2003-4 +//Copyright: See COPYING file that comes with this distribution + +#ifndef SINCOS_H +#define SINCOS_H + +#include <math.h> + +#if !defined(__GLIBC__) || (__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 1) + + void + sincos( int angleRadians, double *Sin, double *Cos ); + +#ifdef SINCOS_H_IMPLEMENTATION + void + sincos( int angleRadians, double *Sin, double *Cos ) + { + *Sin = sin( angleRadians ); + *Cos = cos( angleRadians ); + } +#endif + +#endif + +#endif |