368 static char *sets;  variable
383 	sets = malloc(pri->priv_nsets + 1);  in loadprivinfo()
384 	if (sets == NULL)  in loadprivinfo()
388 		sets[i] = *priv_getsetbynum(i);  in loadprivinfo()
389 		if (islower(sets[i]))  in loadprivinfo()
390 			sets[i] = toupper(sets[i]);  in loadprivinfo()
393 	sets[pri->priv_nsets] = '\0';  in loadprivinfo()
441 		q = sets;  in parsespec()
446 		int ind = strindex(q[i], sets);  in parsespec()
479 	if (sets != NULL) {  in privupdate()
558 	if (sets != NULL) {  in privupdate_self()