done I think, time to test

[sball] / src / sball.h

diff --git a/src/sball.h b/src/sball.h
index 797e132..507a056 100644 (file)
--- a/src/sball.h
+++ b/src/sball.h
@@ -8,4 +8,8 @@ void sball_close(struct sball *sb);
 int sball_fd(struct sball *sb);
 int sball_read(struct sball *sb);
 
+int sball_axis(struct sball *sb, int axis);
+unsigned int sball_buttons(struct sball *sb);
+int sball_num_buttons(struct sball *sb);
+
 #endif /* SBALL_H_ */