All symbols starting with 's' in ufs

• scanc ufs/ufs_subr.c:174
• setblock ufs/ufs_subr.c:143
• setdisklabel ufs/ufs_disksubr.c:324
• setquota ufs/ufs_quota.c:500
• setuse ufs/ufs_quota.c:558
• skpc ufs/ufs_subr.c:188