Refactored a bit

ui.h

@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#pragma once
+
+#include "types.h"
+#include "config.h"
+
+extern void initBoard( void );
+
+extern void updateBoard(
+	const wins_t wins,
+	const board_t board,
+	const int column
+);
+
+extern int askColumn(
+	const board_t board
+#ifndef ONLYPUT
+	,const move_t move
+#endif /* ! ONLYPUT */
+);
+
+#ifndef ONLYPUT
+extern move_t askMove( void );
+#endif /* ! ONLYPUT */