Function _get_bufsize_errmask

numpy/core/src/umath/extobj.c:338–355

NPY_NO_EXPORT int
_get_bufsize_errmask(PyObject * extobj, const char *ufunc_name,
                     int *buffersize, int *errormask)
{
    /* Get the buffersize and errormask */
    if (extobj == NULL) {
        extobj = get_global_ext_obj();
        if (extobj == NULL && PyErr_Occurred()) {
            return -1;
        }
    }
    if (_extract_pyvals(extobj, ufunc_name,
                        buffersize, errormask, NULL) < 0) {
        return -1;
    }

    return 0;
}