NAME
	SPNeg -- Negate the supplied floating point number.

SYNOPSIS
	fnum2 = SPNeg(fnum1)
	D0	      D0

	float SPNeg(float fnum1);

FUNCTION
	Accepts a floating point number and returns the value
	of said number after having been subtracted from 0.0.

INPUTS
	fnum1 	- floating point number.

RESULT
	fnum2 	- floating point negation of fnum1.

BUGS
	None

SEE ALSO