Function cups_sys::inet6_opt_next

pub unsafe extern "C" fn inet6_opt_next(
    arg1: *mut c_void, 
    arg2: socklen_t, 
    arg3: c_int, 
    arg4: *mut __uint8_t, 
    arg5: *mut socklen_t, 
    arg6: *mut *mut c_void
) -> c_int