#include <Python.h>
#include <stdio.h>

void main() {
    Py_Initialize();
    PyObject* numpy_module = PyDict_New();
    PyObject* builtins = PyEval_GetBuiltins();
    Py_INCREF(builtins);
    PyObject* globals = PyDict_New();
    PyObject* builtin_str = PyUnicode_FromString("__builtins__");
    PyDict_SetItem(globals, builtin_str, builtins);
    PyObject* locals = PyDict_New();

    PyObject* res = PyRun_String(
            "from array import array\n"
            "a = array('i',[4,4,5])\n",
            Py_file_input,
            globals,
            locals);
    PyObject* a = PyDict_GetItem(locals, PyUnicode_FromString("a"));
    Py_INCREF(a);
    printf("got a of type %s ", a->ob_type->tp_name);
    if(PyObject_CheckBuffer(a)) {
        printf(".. which supports the buffer interface!\n");
    }else{
        printf(".. which does not support the buffer interface!\n");
    }
}