-\r
-// move_legal.h\r
-\r
-#ifndef MOVE_LEGAL_H\r
-#define MOVE_LEGAL_H\r
-\r
-// includes\r
-\r
-#include "board.h"\r
-#include "list.h"\r
-#include "util.h"\r
-\r
-// functions\r
-\r
-extern bool move_is_pseudo (int move, const board_t * board);\r
-extern bool pseudo_is_legal (int move, const board_t * board);\r
-extern bool move_is_legal (int move, const board_t * board);\r
-\r
-extern void filter_legal (list_t * list, const board_t * board);\r
-\r
-#endif // !defined MOVE_LEGAL_H\r
-\r
-// end of move_legal.h\r
-\r
+
+// move_legal.h
+
+#ifndef MOVE_LEGAL_H
+#define MOVE_LEGAL_H
+
+// includes
+
+#include "board.h"
+#include "list.h"
+#include "util.h"
+
+// functions
+
+extern bool move_is_pseudo (int move, const board_t * board);
+extern bool pseudo_is_legal (int move, const board_t * board);
+extern bool move_is_legal (int move, const board_t * board);
+
+extern void filter_legal (list_t * list, const board_t * board);
+
+#endif // !defined MOVE_LEGAL_H
+
+// end of move_legal.h
+