430 		assert(tree->root);  in tree_walk()
434 		assert(tree->childnode == NODE);  in tree_walk()
453 						assert(node->left);  in tree_walk()
458 						assert(node->leftnode == NODE);  in tree_walk()
467 						assert(node->right);  in tree_walk()
472 						assert(node->rightnode == NODE);  in tree_walk()
540 	assert(keylen >= 1 && keylen <= 4);  in insert()
571 		assert(node->left);  in insert()
572 		assert(node->right);  in insert()
605 			assert(0);  in insert()
624 			assert((parent->keymask & node->keymask) == 0);  in insert()
701 			assert(left->left || left->right);  in prune()
711 				assert(0);  in prune()
715 			assert(right->left || right->right);  in prune()
725 				assert(0);  in prune()
741 			assert(0);  in prune()
830 	assert(tree->childnode == NODE);  in mark_nodes()
838 				assert(node->left);  in mark_nodes()
848 				assert(node->leftnode == NODE);  in mark_nodes()
856 				assert(node->right);  in mark_nodes()
866 				assert(node->rightnode == NODE);  in mark_nodes()
878 	assert(tree->childnode == NODE);  in mark_nodes()
886 				assert(node->left);  in mark_nodes()
896 				assert(node->leftnode == NODE);  in mark_nodes()
908 				assert(node->right);  in mark_nodes()
918 				assert(node->rightnode == NODE);  in mark_nodes()
965 	assert(tree->childnode == NODE);  in index_nodes()
981 					assert(node->left);  in index_nodes()
987 					assert(node->leftnode == NODE);  in index_nodes()
996 					assert(node->right);  in index_nodes()
1001 					assert(node->rightnode == NODE);  in index_nodes()
1074 	assert(tree->childnode == NODE);  in size_nodes()
1096 					assert(next);  in size_nodes()
1126 			assert(offset >= 0);  in size_nodes()
1127 			assert(offset <= 0xffffff);  in size_nodes()
1148 					assert(node->left);  in size_nodes()
1150 					assert(node->leftnode == NODE);  in size_nodes()
1160 					assert(node->right);  in size_nodes()
1162 					assert(node->rightnode == NODE);  in size_nodes()
1210 		assert(tree->root);  in emit()
1218 	assert(tree->childnode == NODE);  in emit()
1224 		assert(node->offset != -1);  in emit()
1225 		assert(node->index == index);  in emit()
1266 			assert(0);  in emit()
1274 					assert(node->left);  in emit()
1282 					assert(node->leftnode == NODE);  in emit()
1291 					assert(node->right);  in emit()
1299 					assert(node->rightnode == NODE);  in emit()
1562 		assert(data->utf8nfdi[0] == HANGUL);  in utf8_create()
2248 	assert(file);  in ignore_init()
2348 		assert(corrections[count].code == unichar);  in corrections_init()
2461 		assert(!unicode_data[unichar].utf32nfdi);  in hangul_decompose()
2466 		assert(!unicode_data[unichar].utf32nfdicf);  in hangul_decompose()
3140 			assert(u8c->ccc == STOPPER);  in utf8byte()