From http://www.jwz.org/xscreensaver/xscreensaver-5.18.tar.gz

[xscreensaver] / hacks / glx / trackball.h

diff --git a/hacks/glx/trackball.h b/hacks/glx/trackball.h
index f7da9509ea5e6dbd1fcc8bee510f92b7648f3c93..4b84ab7157ceeba24cf759f727d6acfd24c750d5 100644 (file)
--- a/hacks/glx/trackball.h
+++ b/hacks/glx/trackball.h
@@ -76,7 +76,7 @@ build_rotmatrix(float m[4][4], float q[4]);
  * the given vector) and an angle about which to rotate.  The angle is
  * expressed in radians.  The result is put into the third argument.
  */
-void
-axis_to_quat(float a[3], float phi, float q[4]);
+/* void
+axis_to_quat(float a[3], float phi, float q[4]); */
 
 #endif /* __TRACKBALL_H__ */