use crate::object::PyObject;
use std::os::raw::{c_char, c_double, c_int};
extern "C" {
#[cfg_attr(PyPy, link_name = "PyPyOS_string_to_double")]
pub fn PyOS_string_to_double(
str: *const c_char,
endptr: *mut *mut c_char,
overflow_exception: *mut PyObject,
) -> c_double;
#[cfg_attr(PyPy, link_name = "PyPyOS_double_to_string")]
pub fn PyOS_double_to_string(
val: c_double,
format_code: c_char,
precision: c_int,
flags: c_int,
_type: *mut c_int,
) -> *mut c_char;
}
pub const Py_DTSF_SIGN: c_int = 0x01; pub const Py_DTSF_ADD_DOT_0: c_int = 0x02; pub const Py_DTSF_ALT: c_int = 0x04; pub const Py_DTST_FINITE: c_int = 0;
pub const Py_DTST_INFINITE: c_int = 1;
pub const Py_DTST_NAN: c_int = 2;