*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
{
if (power->registered)
return;
- power->registered = TRUE;
+ power->registered = true;
if (tail) {
tail->next = power;
power->prev = tail;
{
if (!power->registered)
return;
- power->registered = FALSE;
+ power->registered = false;
if (power->prev)
power->prev->next = power->next;
else