793 xfs_btree_ptr_is_null(  in xfs_btree_ptr_is_null()  function
900 	if (!xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_is_lastrec()
1278 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_increment()
1386 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_decrement()
1633 		    !xfs_btree_ptr_is_null(cur, &ptr)) {  in xfs_btree_lookup()
1814 	if (xfs_btree_ptr_is_null(cur, &lptr))  in xfs_btree_lshift()
1997 	if (xfs_btree_ptr_is_null(cur, &rptr))  in xfs_btree_rshift()
2276 	if (!xfs_btree_ptr_is_null(cur, &rrptr)) {  in xfs_btree_split()
2476 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_new_root()
2503 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_new_root()
2504 			!xfs_btree_ptr_is_null(cur, &rptr));  in xfs_btree_new_root()
2809 	if (!xfs_btree_ptr_is_null(cur, &nptr)) {  in xfs_btree_insrec()
2876 		    (ncur || xfs_btree_ptr_is_null(cur, &nptr))) {  in xfs_btree_insert()
2888 	} while (!xfs_btree_ptr_is_null(cur, &nptr));  in xfs_btree_insert()
2963 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
2965 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
3278 		if (xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
3279 		    xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3290 	ASSERT(!xfs_btree_ptr_is_null(cur, &rptr) ||  in xfs_btree_delrec()
3291 	       !xfs_btree_ptr_is_null(cur, &lptr));  in xfs_btree_delrec()
3305 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_delrec()
3361 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3376 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3435 	ASSERT(!xfs_btree_ptr_is_null(cur, &cptr));  in xfs_btree_delrec()
3437 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3455 	} else if (!xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
3537 	if (!xfs_btree_ptr_is_null(cur, &cptr)) {  in xfs_btree_delrec()