NAME
	RemVBlankInt -- remove a previously installed vertical blank routine.
			(V40)

   SYNOPSIS
	RemVBlankInt(intHandle);
		     A1

	VOID RemVBlankInt(APTR);

   FUNCTION
	Removes a vertical blank interrupt routine previously added with
	AddVBlankInt().

   INPUTS
	intHandle - handle obtained from AddVBlankInt(). This may be NULL,
		    in which case this function does nothing.

   SEE ALSO
	AddVBlankInt()