significand(3M) Mathematical Library Functions significand(3M)
NAME
significand, significandf, significandl - significand function
SYNOPSIS
cc [ flag... ] file... -lm [ library... ]
#include <math.h>
double significand(double x);
float significandf(float x);
long double significandl(long double x);
DESCRIPTION
If x equals sig * 2**n with 1<= sig < 2, then these functions return sig.
RETURN VALUES
Upon successful completion, these functions return sig.
If x is either 0, +-Inf or NaN, x is returned.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Stable |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
logb(3M), scalb(3M), attributes(5)
SunOS 5.10 1 Dec 2003 significand(3M)
