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  1. /*
  2.  * ====================================================
  3.  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
  4.  *
  5.  * Developed at SunPro, a Sun Microsystems, Inc. business.
  6.  * Permission to use, copy, modify, and distribute this
  7.  * software is freely granted, provided that this notice
  8.  * is preserved.
  9.  * ====================================================
  10.  */
  11.  
  12.  
  13. #include <math.h>
  14. #include "fdlibm.h"
  15.  
  16. #ifdef __STDC__
  17.         float nearbyintf(float x)
  18. #else
  19.         float nearbyintf(x)
  20.         float x;
  21. #endif
  22. {
  23.   return rintf(x);
  24. }
  25.  
  26. #ifdef _DOUBLE_IS_32BITS
  27.  
  28. #ifdef __STDC__
  29.         double nearbyint(double x)
  30. #else
  31.         double nearbyint(x)
  32.         double x;
  33. #endif
  34. {
  35.   return (double) nearbyintf((float) x);
  36. }
  37.  
  38. #endif /* defined(_DOUBLE_IS_32BITS) */
  39.