static struct PyModuleDef socketmodule = {
PyModuleDef_HEAD_INIT,
PySocket_MODULE_NAME,
↓
PySocket_MODULE_NAME は socketmodule.h で定義されていて _socket
↓
static PyMethodDef sock_methods[] = {
{"_accept", (PyCFunction)sock_accept, METH_NOARGS,
accept_doc},
{"bind", (PyCFunction)sock_bind, METH_O,
bind_doc},
↓
static PyObject *
sock_bind(PySocketSockObject *s, PyObject *addro)
{