1 files changed, 6 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h
new file mode 100644
index 0000000..bade4b2
--- /dev/null
+++ b/src/utils.h
@@ -0,0 +1,6 @@
+#ifndef UTILS_H_
+#define UTILS_H_
+
+float move_to(float current, float target, float step);
+
+#endif // UTILS_H_