Function pgx_pg_sys::inet6_opt_append

pub unsafe fn inet6_opt_append(
    arg_arg1: *mut c_void, 
    arg_arg2: socklen_t, 
    arg_arg3: c_int, 
    arg_arg4: __uint8_t, 
    arg_arg5: socklen_t, 
    arg_arg6: __uint8_t, 
    arg_arg7: *mut *mut c_void
) -> c_int