finite(3) opendarwin man page | unix.com

Man Page: finite

Operating Environment: opendarwin

Section: 3

FINITE(3)						   BSD Library Functions Manual 						 FINITE(3)

NAME
finite -- returns 1 for finite x, 0 for infinite x and NaNs.
SYNOPSIS
#include <math.h> int finite(double x);
DESCRIPTION
The finite() function returns 1 if -infinity < x < +infinity. It returns 0 if x is +-infinity or a NaN.
STANDARDS
The finite() function conforms to ISO/IEC 9899:1999(E).
BSD
July 2, 2003 BSD
Related Man Pages
powf(3) - mojave
cabs(3) - freebsd
isfinite(3) - netbsd
powl(3) - osx
cabsl(3) - freebsd
Similar Topics in the Unix Linux Community
Which is more efficient - sleep or infinite while?
infinite loop to check process is running
Is my code in an Infinite Loop?
30 Load average with fping script
My for loop decides to become an infinite loop?