MODF
Section: C Library Functions (3)
Index
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BSD mandoc
NAME
modf
- extract signed integral and fractional values from floating-point number
SYNOPSIS
Fd #include <math.h>
Ft double
Fn modf double value double *iptr
DESCRIPTION
The
Fn modf
function breaks the argument
Fa value
into integral and fractional parts, each of which has the
same sign as the argument.
It stores the integral part as a
double
in the object pointed to by
Fa iptr .
RETURN VALUES
The
Fn modf
function returns the signed fractional part of
Fa value .
SEE ALSO
frexp(3),
ldexp(3),
math(3)
STANDARDS
The
Fn modf
function conforms to
St -ansiC .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUES
-
- SEE ALSO
-
- STANDARDS
-
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Time: 21:44:09 GMT, August 05, 2022