SIGNIFICAND(3M) Mathematical Library Functions SIGNIFICAND(3M)
NAME
significand, significandf, significandl - significand function
SYNOPSIS
c99 [
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(7) for descriptions of the following attributes:
+----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+----------------------------+-----------------------------+
|Interface Stability | Stable |
+----------------------------+-----------------------------+
|MT-Level | MT-Safe |
+----------------------------+-----------------------------+
SEE ALSO
logb(3M),
scalb(3M),
attributes(7)SunOS 5.11 July 12, 2006 SIGNIFICAND(3M)
