slotstatus
enum slotstatus slotstatus;
ss.slotstatus = FOUND;
ss.slotstatus = NONE;
if (ss.slotstatus == NONE) {
if (ss.slotstatus == NONE) {
if (ssp->slotstatus != FOUND) {
ssp->slotstatus = FOUND;
} else if (ssp->slotstatus == NONE) {
ssp->slotstatus = COMPACT;
enum {NONE, COMPACT, FOUND} slotstatus;
slotstatus = FOUND;
slotstatus = NONE;
if (slotstatus != FOUND) {
slotstatus = COMPACT;
if (slotstatus == NONE &&
if (slotstatus != FOUND) {
slotstatus = FOUND;
} else if (slotstatus == NONE) {
slotstatus = COMPACT;
if (slotstatus == NONE) {