FABS(3) NEWLIB FABS(3)NAME
1.18 `fabs', `fabsf'--absolute value (magnitude)
SYNOPSIS
#include <math.h>
double fabs(double X);
float fabsf(float X);
DESCRIPTION
`fabs' and `fabsf' calculate the absolute value (magnitude) of the
argument X, by direct manipulation of the bit representation of X.
RETURNS
The calculated value is returned. No errors are detected.
PORTABILITY
`fabs' is ANSI. `fabsf' is an extension.
SEE ALSO
fabs is part of the library. The full documentation for is maintained
as a Texinfo manual. If info and are properly installed at your site,
the command
info
will give you access to the complete manual.
NEWLIB April 2010 FABS(3)
