Switch to GPL v3

[disorder] / lib / mixer.h

diff --git a/lib/mixer.h b/lib/mixer.h
index 6739ed82a31962d386235350192af68f7d9b2826..3d4224647d212465c7326cb905b07e5c609d63c8 100644 (file)
--- a/lib/mixer.h
+++ b/lib/mixer.h
@@ -2,20 +2,18 @@
  * This file is part of DisOrder
  * Copyright (C) 2004, 2007 Richard Kettlewell
  *
- * This program is free software; you can redistribute it and/or modify
+ * 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; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 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
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 /** @file lib/mixer.h
  * @brief Mixer support
@@ -52,9 +50,10 @@ struct mixer {
   const char *channel;
 };
 
-int mixer_control(int *left, int *right, int set);
+int mixer_control(int api, int *left, int *right, int set);
 const char *mixer_default_device(int api);
 const char *mixer_default_channel(int api);
+int mixer_supported(int api);
 
 extern const struct mixer mixer_oss;
 extern const struct mixer mixer_alsa;