clarax-ffi 1.0.1

compat_function!(
    originally_defined_for(all(Py_3_14, not(Py_LIMITED_API)));

    #[inline]
    pub unsafe fn Py_HashBuffer(
        ptr: *const std::ffi::c_void,
        len: crate::Py_ssize_t,
    ) -> crate::Py_hash_t {
        #[cfg(not(Py_LIMITED_API))]
        {
            crate::_Py_HashBytes(ptr, len)
        }

        #[cfg(Py_LIMITED_API)]
        {
            let bytes = crate::PyBytes_FromStringAndSize(ptr as *const std::ffi::c_char, len);
            if bytes.is_null() {
                -1
            } else {
                let result = crate::PyObject_Hash(bytes);
                crate::Py_DECREF(bytes);
                result
            }
        }
    }
);

compat_function!(
    originally_defined_for(Py_3_14);

    #[inline]
    pub unsafe fn PyIter_NextItem(
        iter: *mut crate::PyObject,
        item: *mut *mut crate::PyObject,
    ) -> std::ffi::c_int {
        *item = crate::PyIter_Next(iter);
        if !(*item).is_null() {
            1
        } else if crate::PyErr_Occurred().is_null() {
            0
        } else {
            -1
        }
    }
);