newlib/libm/common/sf_nearbyint.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

/*
 * ====================================================
 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
 *
 * Developed at SunPro, a Sun Microsystems, Inc. business.
 * Permission to use, copy, modify, and distribute this
 * software is freely granted, provided that this notice
 * is preserved.
 * ====================================================
 */


#include <math.h>
#include "fdlibm.h"

#ifdef __STDC__
	float nearbyintf(float x)
#else
	float nearbyintf(x)
	float x;
#endif
{
  return rintf(x);
}

#ifdef _DOUBLE_IS_32BITS

#ifdef __STDC__
	double nearbyint(double x)
#else
	double nearbyint(x)
	double x;
#endif
{
  return (double) nearbyintf((float) x);
}

#endif /* defined(_DOUBLE_IS_32BITS) */