hpux man page for isless

isless(3M)																isless(3M)

NAME
       isless() - floating-point quiet comparison macro (<)

SYNOPSIS
       floating-expr floating-expr

DESCRIPTION
       The macro determines whether its first argument is less than its second argument.

       The value of is always equal to however, unlike does not raise 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 of The macro raises no floating-point exceptions.

ERRORS
       No errors are defined.

SEE ALSO
       isgreater(3M), isgreaterequal(3M), islessequal(3M), islessgreater(3M), isunordered(3M), math(5).

STANDARDS CONFORMANCE
																	isless(3M)