14 enum {DIRECT = 10, DEPTH = 4};	/* Have triple indirect */  enumerator
34 	} else if (block < DIRECT) {  in block_to_path()
36 	} else if ( (block -= DIRECT) < indirect_blocks) {  in block_to_path()
37 		offsets[n++] = DIRECT;  in block_to_path()
40 		offsets[n++] = DIRECT+1;  in block_to_path()
44 		offsets[n++] = DIRECT+2;  in block_to_path()
394 		free_data(inode, i_data+offsets[0], i_data + DIRECT);  in sysv_truncate()
418 		nr = i_data[DIRECT + n - 1];  in sysv_truncate()
420 			i_data[DIRECT + n - 1] = 0;  in sysv_truncate()
437 	unsigned blocks, res, direct = DIRECT, i = DEPTH;  in sysv_nblocks()  local
440 	while (--i && blocks > direct) {  in sysv_nblocks()
441 		blocks = ((blocks - direct - 1) >> ptrs_bits) + 1;  in sysv_nblocks()
443 		direct = 1;  in sysv_nblocks()