oldspace          409 ufs/ffs/ffs_inode.c 		long oldspace, newspace;
oldspace          415 ufs/ffs/ffs_inode.c 		oldspace = blksize(fs, oip, lastblock);
oldspace          420 ufs/ffs/ffs_inode.c 		if (oldspace - newspace > 0) {
oldspace          427 ufs/ffs/ffs_inode.c 			ffs_blkfree(oip, bn, oldspace - newspace);
oldspace          428 ufs/ffs/ffs_inode.c 			blocksreleased += btodb(oldspace - newspace);