ct_floor_node      34 third_party/bintrees/bintrees/ctrees.h node_t *ct_floor_node(node_t *root, PyObject *key);
ct_floor_node    2122 third_party/bintrees/bintrees/cwalker.c   __pyx_v_self->node = ct_floor_node(__pyx_v_self->root, __pyx_v_key);