1 files changed, 31 insertions, 0 deletions

diff --git a/sum_module.c b/sum_module.c
new file mode 100644
index 0000000..5f55747
--- /dev/null
+++ b/sum_module.c
@@ -0,0 +1,31 @@
+#include "sum.h"
+
+#define PY_SSIZE_T_CLEAN
+#include <Python.h>
+
+static PyObject *csum(PyObject *self, PyObject *args) {
+        int a, b, result;
+
+        if (!PyArg_ParseTuple(args, "ii", &a, &b))
+                return NULL;
+
+        result = sum(a, b);
+        return PyLong_FromLong(result);
+}
+
+static PyMethodDef SumMethods[] = {
+        { "sum_from_c", csum, METH_VARARGS, "Sum two integers." },
+        { NULL, NULL, 0, NULL }
+};
+
+static struct PyModuleDef summodule = {
+        PyModuleDef_HEAD_INIT,
+        "sum",
+        NULL,
+        -1,
+        SumMethods
+};
+
+PyMODINIT_FUNC PyInit_sum_module(void) {
+        return PyModule_Create(&summodule);
+}