1198 	register struct spc *spcp;  in slc_init()  local
1201 	for (spcp = spc_data; spcp < &spc_data[NSLC+1]; spcp++) {  in slc_init()
1202 		spcp->val = 0;  in slc_init()
1203 		spcp->valp = 0;  in slc_init()
1204 		spcp->flags = spcp->mylevel = SLC_NOSUPPORT;  in slc_init()
1208 				spcp = &spc_data[func]; \  in slc_init()
1209 				if (spcp->valp = tcval(func)) { \  in slc_init()
1210 				    spcp->val = *spcp->valp; \  in slc_init()
1211 				    spcp->mylevel = SLC_VARIABLE|(flags);\  in slc_init()
1213 				    spcp->val = 0; \  in slc_init()
1214 				    spcp->mylevel = SLC_DEFAULT; \  in slc_init()
1316 	register struct spc *spcp;  in slc_export()  local
1321 	for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {  in slc_export()
1322 		if (spcp->mylevel != SLC_NOSUPPORT) {  in slc_export()
1323 			if (spcp->val == (cc_t)(_POSIX_VDISABLE))  in slc_export()
1324 				spcp->flags = SLC_NOSUPPORT;  in slc_export()
1326 				spcp->flags = spcp->mylevel;  in slc_export()
1327 			if (spcp->valp)  in slc_export()
1328 				spcp->val = *spcp->valp;  in slc_export()
1329 			slc_add_reply(spcp - spc_data, spcp->flags, spcp->val);  in slc_export()
1342 	register struct spc *spcp;  local
1363 		spcp = &spc_data[func];
1367 		if ((cp[SLC_VALUE] == (unsigned char)spcp->val) &&
1368 		    ((level&SLC_LEVELBITS) == (spcp->flags&SLC_LEVELBITS))) {
1382 		if (level == ((spcp->flags&SLC_LEVELBITS)|SLC_ACK)) {
1383 			spcp->val = (cc_t)cp[SLC_VALUE];
1384 			spcp->flags = cp[SLC_FLAGS];	/* include SLC_ACK */
1390 		if (level <= (spcp->mylevel&SLC_LEVELBITS)) {
1391 			spcp->flags = cp[SLC_FLAGS]|SLC_ACK;
1392 			spcp->val = (cc_t)cp[SLC_VALUE];
1395 			if ((spcp->mylevel&SLC_LEVELBITS) != SLC_DEFAULT)
1396 				spcp->flags = spcp->mylevel;
1398 				spcp->flags = SLC_NOSUPPORT;
1400 		slc_add_reply(func, spcp->flags, spcp->val);
1410 	register struct spc *spcp;  in slc_check()  local
1413 	for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {  in slc_check()
1414 		if (spcp->valp && spcp->val != *spcp->valp) {  in slc_check()
1415 			spcp->val = *spcp->valp;  in slc_check()
1416 			if (spcp->val == (cc_t)(_POSIX_VDISABLE))  in slc_check()
1417 				spcp->flags = SLC_NOSUPPORT;  in slc_check()
1419 				spcp->flags = spcp->mylevel;  in slc_check()
1420 			slc_add_reply(spcp - spc_data, spcp->flags, spcp->val);  in slc_check()
1479 	register struct spc *spcp;  in slc_update()  local
1482 	for (spcp = &spc_data[1]; spcp < &spc_data[NSLC+1]; spcp++) {  in slc_update()
1483 		if (!(spcp->flags&SLC_ACK))  in slc_update()
1485 		spcp->flags &= ~SLC_ACK;  in slc_update()
1486 		if (spcp->valp && (*spcp->valp != spcp->val)) {  in slc_update()
1487 			*spcp->valp = spcp->val;  in slc_update()