// Python includes

#include <Python.h>

// STD includes

#include <stdio.h>

//-----------------------------------------------------------------------------

static PyObject *hello_example(PyObject *self, PyObject *args)

{

// Unpack a string from the arguments

const char *strArg;

if (!PyArg_ParseTuple(args, "s", &strArg))

return NULL;

// Print message and return None

PySys_WriteStdout("Hello, %s!)\n", strArg);

Py_RETURN_NONE;

}

//-----------------------------------------------------------------------------

static PyObject *elevation_example(PyObject *self, PyObject *args)

{

// Return an integer

return PyLong_FromLong(21463L);

}

//-----------------------------------------------------------------------------

static PyMethodDef hello_methods[] = {

{

"hello",

hello_example,

METH_VARARGS,

"Prints back 'Hello <param>', for example example: hello.hello('you')"

},

{

"elevation",

elevation_example,

METH_VARARGS,

"Returns elevation of Nevado Sajama."

},

{NULL, NULL, 0, NULL} /* Sentinel */

};

//-----------------------------------------------------------------------------

#if PY_MAJOR_VERSION < 3

PyMODINIT_FUNC init_hello(void)

{

(void) Py_InitModule("_hello", hello_methods);

}

#else /* PY_MAJOR_VERSION >= 3 */

static struct PyModuleDef hello_module_def = {

PyModuleDef_HEAD_INIT,

"_hello",

"Internal \"_hello\" module",

-1,

hello_methods

};

PyMODINIT_FUNC PyInit__hello(void)

{

return PyModule_Create(&hello_module_def);

}

#endif /* PY_MAJOR_VERSION >= 3 */