newlib-cygwin/newlib/libm/math/w_sincos.c

23 lines
401 B
C

/* sincos -- currently no more efficient than two separate calls to
sin and cos. */
#include "fdlibm.h"
#include <errno.h>
#ifndef _DOUBLE_IS_32BITS
#ifdef __STDC__
void sincos(double x, double *sinx, double *cosx)
#else
void sincos(x, sinx, cosx)
double x;
double *sinx;
double *cosx;
#endif
{
*sinx = sin (x);
*cosx = cos (x);
}
#endif /* defined(_DOUBLE_IS_32BITS) */