-- card: 19120 from stack: in.01
-- bmap block id: 0
-- flags: 0000
-- background id: 3166
-- name: 


-- part contents for background part 1
----- text -----
 * function to logically OR two subsets, and put the resulting union
 * of sets into the first of the two
 *
 *  ("ORSUBSETS", subsetHandle1, subsetHandle2)
 *  --  returns quietly with nothing if it successfully ORs all bits
 *      in the first subset flag array with the second array; beeps
 *      and gives an error msg if it fails somehow...
 *
 * routine to get rid of a subset and release that memory:
 *
 *  ("RELEASESUBSET", subsetHandle)
 *  --  returns quietly with nothing if successful in releasing the
 *      subsetHandle, or noisily with an error message if it fails...
 *