#define PY_SSIZE_T_CLEAN
#include <Python.h>
#include <signal.h>

static PyObject *
add(PyObject *self, PyObject *args) {
    int a, b, result;

    if (!PyArg_ParseTuple(args, "ii", &a, &b))
        return NULL;

    result = a + b;
    raise(SIGINT);
    return PyLong_FromLong(result);
}

static PyMethodDef methods[] = {
    { "add", add, METH_VARARGS, "" },
    { NULL, NULL, 0, NULL }
};

static struct PyModuleDef module = {
    PyModuleDef_HEAD_INIT, "add", NULL, -1, methods
};

PyMODINIT_FUNC PyInit_mod(void) {
    return PyModule_Create(&module);
}