Switch from GPLv2 to GPLv2+

[fw/altos] / src / math / math.h

diff --git a/src/math/math.h b/src/math/math.h
index fd543bc218cba9f016a4b88133cc3fbc110a3e9c..3a279663f26d8db27ba9a462008a43a99d478299 100644 (file)
--- a/src/math/math.h
+++ b/src/math/math.h
@@ -3,7 +3,8 @@
  *
  * 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
@@ -34,4 +35,6 @@ float scalbnf(float x, int n);
 
 float copysignf(float x, float y);
 
+float logf(float x);
+
 #endif