/******************************************************
File space management

(c) 1995 Innobase Oy

Created 12/18/1995 Heikki Tuuri
*******************************************************/

/***************************************************************************
Checks if a page address is an extent descriptor page address. */
UNIV_INLINE
ibool
fsp_descr_page(
/*===========*/
			/* out: TRUE if a descriptor page */
	ulint	page_no)/* in: page number */
{
	if (page_no % XDES_DESCRIBED_PER_PAGE == FSP_XDES_OFFSET) {

		return(TRUE);
	}

	return(FALSE);
}