f_autocmd_add(typval_T *argvars, typval_T *rettv)
{
    autocmd_add_or_delete(argvars, rettv, FALSE);
}
f_autocmd_add(typval_T *argvars, typval_T *rettv)
{
    autocmd_add_or_delete(argvars, rettv, FALSE);
}