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/* $Id$ */
/*
* Python binding for selected libgps library functions
*/
#include <Python.h>
#include <stdio.h>
#include "gps.h"
static PyObject *
gpslib_wgs84_separation(PyObject *self, PyObject *args)
{
const double lat, lon;
double sep;
if (!PyArg_ParseTuple(args, "dd", &lat, &lon))
return NULL;
sep = wgs84_separation(lat, lon);
return Py_BuildValue("d", sep);
}
/* List of functions defined in the module */
static PyMethodDef gpslib_methods[] = {
{"wgs84_separation", gpslib_wgs84_separation, METH_VARARGS,
PyDoc_STR("Return WGS84 geidetic separation in meters.")},
{NULL, NULL} /* sentinel */
};
PyDoc_STRVAR(module_doc,
"Python wrapper for selected libgps library routines.\n\
");
PyMODINIT_FUNC
initgpslib(void)
{
Py_InitModule3("gpslib", gpslib_methods, module_doc);
}
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