toolchain/gcc/newlib/libm/math/w_sincos.c

   1 /* sincos -- currently no more efficient than two separate calls to
   2    sin and cos. */
   3
   4 #include "fdlibm.h"
   5 #include <errno.h>
   6
   7 #ifndef _DOUBLE_IS_32BITS
   8
   9 #ifdef __STDC__
  10         void sincos(double x, double *sinx, double *cosx)
  11 #else
  12         void sincos(x, sinx, cosx)
  13         double x;
  14         double *sinx;
  15         double *cosx;
  16 #endif
  17 {
  18   *sinx = sin (x);
  19   *cosx = cos (x);
  20 }
  21
  22 #endif /* defined(_DOUBLE_IS_32BITS) */