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  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) */
  23.