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use crate::ffi::object::{PyObject, PyTypeObject};
use crate::ffi::pyport::Py_ssize_t;
use std::os::raw::{c_char, c_int};

#[repr(C)]
#[derive(Copy, Clone)]
pub struct PyStructSequence_Field {
    pub name: *mut c_char,
    pub doc: *mut c_char,
}

#[repr(C)]
#[derive(Copy, Clone)]
pub struct PyStructSequence_Desc {
    pub name: *mut c_char,
    pub doc: *mut c_char,
    pub fields: *mut PyStructSequence_Field,
    pub n_in_sequence: c_int,
}

extern "C" {
    pub fn PyStructSequence_NewType(desc: *mut PyStructSequence_Desc) -> *mut PyTypeObject;
    pub fn PyStructSequence_New(_type: *mut PyTypeObject) -> *mut PyObject;
    pub fn PyStructSequence_SetItem(arg1: *mut PyObject, arg2: Py_ssize_t, arg3: *mut PyObject);
    pub fn PyStructSequence_GetItem(arg1: *mut PyObject, arg2: Py_ssize_t) -> *mut PyObject;
}