islessgreater(3M)islessgreater(3M)NAMEislessgreater() - floating-point quiet comparison macro (<>)
SYNOPSIS
floating-expr floating-expr
DESCRIPTION
The macro determines whether its first argument is less than or greater
than its second argument, without raising the invalid exception when x
and y are unordered.
The arguments must be of floating type. For HP Integrity servers, the
arguments can be any floating type. For PA-RISC, each argument must be
either or
USAGE
To use the macro, compile either with the default option or with the
and options. Make sure your program includes Link in the math library
by specifying on the compiler or linker command line.
RETURN VALUE
The macro returns the value 1 if or (and returns zero otherwise. The
macro raises no floating-point exceptions.
ERRORS
No errors are defined.
SEE ALSOisgreater(3M), isgreaterequal(3M), isless(3M), islessequal(3M),
isunordered(3M), math(5).
STANDARDS CONFORMANCEislessgreater(3M)