Function ostree_sys::ostree_gpg_verify_result_get

pub unsafe extern "C" fn ostree_gpg_verify_result_get(
    result: *mut OstreeGpgVerifyResult, 
    signature_index: c_uint, 
    attrs: *mut OstreeGpgSignatureAttr, 
    n_attrs: c_uint
) -> *mut GVariant