33 	int level, iip, level_search = 0;  in ubifs_tnc_levelorder_next()  local
49 	iip = znode->iip;  in ubifs_tnc_levelorder_next()
57 		while (znode->parent != zr && iip >= znode->parent->child_cnt) {  in ubifs_tnc_levelorder_next()
59 			iip = znode->iip;  in ubifs_tnc_levelorder_next()
63 			     iip >= znode->parent->child_cnt)) {  in ubifs_tnc_levelorder_next()
76 			iip = -1;  in ubifs_tnc_levelorder_next()
82 		zn = ubifs_tnc_find_child(znode->parent, iip + 1);  in ubifs_tnc_levelorder_next()
85 			iip = znode->parent->child_cnt;  in ubifs_tnc_levelorder_next()
98 				iip = znode->iip;  in ubifs_tnc_levelorder_next()
204 	zn = ubifs_tnc_find_child(znode->parent, znode->iip + 1);  in ubifs_tnc_postorder_next()
411 				     struct ubifs_znode *parent, int iip)  in ubifs_load_znode()  argument
442 	znode->iip = iip;  in ubifs_load_znode()