s_rint.c File Reference

#include "cdefs-compat.h"
#include <float.h>
#include <openlibm_math.h>
#include "math_private.h"

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Functions
OLM_DLLEXPORT double	rint (double x)

Variables
static const double	TWO52 [2]

Function Documentation

rint()

OLM_DLLEXPORT double rint

(

double

x

)

References EXTRACT_WORDS, GET_HIGH_WORD, INSERT_WORDS, SET_HIGH_WORD, STRICT_ASSIGN, t, TWO52, and w.

Referenced by rint_test().

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Variable Documentation

TWO52

const double TWO52[2]

static

Initial value:

={
  4.50359962737049600000e+15, 
 -4.50359962737049600000e+15, 
}

Referenced by rint().