Symbol: hpfs_addextent
sys/vfs/hpfs/hpfs_subr.c
816
error = hpfs_addextent(hpmp, hp, newblen - oldblen);
sys/vfs/hpfs/hpfs_subr.h
83
int hpfs_addextent (struct hpfsmount *, struct hpfsnode *, u_long);