347 	int childnode;  member
429 	if (tree->childnode == LEAF) {  in tree_walk()
434 		assert(tree->childnode == NODE);  in tree_walk()
583 			tree->childnode = LEAF;  in insert()
671 	if (tree->childnode == LEAF)  in prune()
827 	if (tree->childnode == LEAF)  in mark_nodes()
830 	assert(tree->childnode == NODE);  in mark_nodes()
878 	assert(tree->childnode == NODE);  in mark_nodes()
960 	if (tree->childnode == LEAF) {  in index_nodes()
965 	assert(tree->childnode == NODE);  in index_nodes()
1071 	if (tree->childnode == LEAF)  in size_nodes()
1074 	assert(tree->childnode == NODE);  in size_nodes()
1209 	if (tree->childnode == LEAF) {  in emit()
1218 	assert(tree->childnode == NODE);  in emit()
1679 		trees[i].childnode = NODE;  in trees_init()