[Xcb] valueparam does not work in reply

[Jeremy Kolb]

<valueparam> does not work in reply:

<request name="GetFBConfigs" opcode="21">
		<field type="CARD32" name="screen" />
		<reply>
			<pad bytes="1" />
			<field type="CARD32" name="numFBConfigs" />
			<field type="CARD32" name="numProperties" />
			<pad bytes="16" />
			<valueparam value-mask-type="CARD32"
				value-mask-name="value_mask"
				value-list-name="value_list" />
		</reply>
	</request>

generates:

XCBGLXGetFBConfigsCookie XCBGLXGetFBConfigs(XCBConnection *c, CARD32 
screen);
CARD32 *XCBGLXGetFBConfigsValueList(XCBGLXGetFBConfigsRep *R);
int XCBGLXGetFBConfigsValueListLength(XCBGLXGetFBConfigsRep *R);
XCBGenericIter XCBGLXGetFBConfigsValueListEnd(XCBGLXGetFBConfigsRep *R);
XCBGLXGetFBConfigsRep *XCBGLXGetFBConfigsReply(XCBConnection *c, 
XCBGLXGetFBConfigsCookie cookie, XCBGenericError **e);


value_mask is undefined, c doesn't like that.

Jeremy