finite(3M)finite(3M)NAMEfinite(), finitef(), finitel(), finitew(), finiteq() - finiteness func‐
tions
SYNOPSISDESCRIPTION
The function determines whether its argument has a finite value (zero,
subnormal, or normal, and not infinite or NaN).
These functions are superseded by the standard macro. They are pro‐
vided in HP-UX to facilitate importing code from other platform.
is a version of it takes a argument.
is a version of it takes a argument.
is an version of it takes an argument.
is equivalent to on HP-UX systems.
USAGE
To use these functions, compile either with the default option or with
the and options.
To use or compile also with the option.
Make sure your program includes Link in the math library by specifying
on the compiler or linker command line.
For more information, see the at the following site:
RETURN VALUE
returns a nonzero value if and only if its argument has a finite value.
ERRORS
No errors are defined.
SEE ALSOfpclassify(3M)isfinite(3M), isinf(3M), isnan(3M), isnormal(3M), sign‐
bit(3M), math(5).
STANDARDS CONFORMANCE
These functions are not specified by any current standard.
HP Integrity Server Only finite(3M)