 
			and after the structure with dummy structures that are never accessed. To 
			facilitate this, <FONT face="Courier New">PAPI_set_opt()</FONT> returns the 
			offsets from the requested starting and ending addresses as they were actually 
			programmed into the hardware. If the addresses were mapped exactly, these 
			values are zero. An example of this is shown below:</P>
		<P class="MsoNormal" style="mso-layout-grid-align: none"><SPAN style="FONT-FAMILY: 'Courier New'"><SPAN style="mso-spacerun: yes">