BMAP_NIII         757 user/sbin/sfsck/sfsck.c #define BMAP_NIII		SFS_NTIDIRECT
BMAP_NIII         761 user/sbin/sfsck/sfsck.c #define BMAP_NIII		1
BMAP_NIII         764 user/sbin/sfsck/sfsck.c #define BMAP_NIII		0