Function NpyPath_PathlikeToFspath

numpy/core/src/multiarray/methods.h:13–32

* Pathlib support, takes a borrowed reference and returns a new one. * The new object may be the same as the old. */

 * The new object may be the same as the old.
 */
static inline PyObject *
NpyPath_PathlikeToFspath(PyObject *file)
{
    static PyObject *os_PathLike = NULL;
    static PyObject *os_fspath = NULL;
    npy_cache_import("numpy.compat", "os_PathLike", &os_PathLike);
    if (os_PathLike == NULL) {
        return NULL;
    }
    npy_cache_import("numpy.compat", "os_fspath", &os_fspath);
    if (os_fspath == NULL) {
        return NULL;
    }

    if (!PyObject_IsInstance(file, os_PathLike)) {
        Py_INCREF(file);
        return file;
    }
    return PyObject_CallFunctionObjArgs(os_fspath, file, NULL);
}

#endif  /* NUMPY_CORE_SRC_MULTIARRAY_METHODS_H_ */