152 gen_send_ex(PyGenObject *gen, PyObject *arg, int exc, int closing)  in gen_send_ex()  function
291     return gen_send_ex(gen, arg, 0, 0);  in _PyGen_Send()
371     retval = gen_send_ex(gen, Py_None, 1, 1);  in gen_close()
418                 return gen_send_ex(gen, Py_None, 1, 0);  in _gen_throw()
456                 ret = gen_send_ex(gen, val, 0, 0);  in _gen_throw()
459                 ret = gen_send_ex(gen, Py_None, 1, 0);  in _gen_throw()
513     return gen_send_ex(gen, Py_None, 1, 0);  in _gen_throw()
542     return gen_send_ex(gen, NULL, 0, 0);  in gen_iternext()
1044     return gen_send_ex((PyGenObject *)cw->cw_coroutine, NULL, 0, 0);  in coro_wrapper_iternext()
1050     return gen_send_ex((PyGenObject *)cw->cw_coroutine, arg, 0, 0);  in coro_wrapper_send()
1547     result = gen_send_ex((PyGenObject*)o->ags_gen, arg, 0, 0);  in async_gen_asend_send()
1859     retval = gen_send_ex((PyGenObject *)gen, arg, 0, 0);  in async_gen_athrow_send()