Function rpgffi::get_type_io_data

pub unsafe extern "C" fn get_type_io_data(
    typid: Oid, 
    which_func: IOFuncSelector, 
    typlen: *mut int16, 
    typbyval: *mut bool_, 
    typalign: *mut c_char, 
    typdelim: *mut c_char, 
    typioparam: *mut Oid, 
    func: *mut Oid
)