1 files changed, 8 insertions, 0 deletions
diff --git a/src/coe.h b/src/coe.h
new file mode 100644
index 0000000..b17db54
--- /dev/null
+++ b/src/coe.h
@@ -0,0 +1,8 @@
+/* Public domain. */
+
+#ifndef COE_H
+#define COE_H
+
+extern int coe(int);
+
+#endif