Declared all functions

assignment/chess.c

@@ -1,7 +1,15 @@
 /*----------------------------------------------------------
- *				HTBLA-Leonding / Klasse
+ *				HTBLA-Leonding / 2IHIF
  * ---------------------------------------------------------
  * Description:
  * Implementation of basic chess functions.
  * ----------------------------------------------------------
  */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include "chess.h"
+#include "chess_printer.h"
+

assignment/chess.h

@@ -5,3 +5,53 @@
  * Basic chess functions.
  * ----------------------------------------------------------
  */
+
+#ifndef ___CHESS_H
+#define ___CHESS_H
+
+#include <stdio.h>
+#include <stdbool.h>
+
+#include "chess_printer.h"
+
+#define CHESSBOARD_LENGTH 8
+typedef struct ChessSquare ChessBoard[CHESSBOARD_LENGTH][CHESSBOARD_LENGTH];
+
+typedef enum {
+    Pawn,
+    Knight,
+    Bishop,
+    Rook,
+    Queen,
+    King,
+    NoPiece
+} PieceType;
+
+typedef enum {
+    White,
+    Black,
+    NO_COLOR
+} Color;
+
+typedef enum {
+    NormalMove,
+    CaptureMove
+} MoveType;
+
+struct ChessPiece {
+    PieceType type;
+    Color color;
+};
+
+struct ChessSquare {
+    bool is_occupied;
+    struct ChessPiece piece;
+};
+
+typedef char File;
+typedef int Rank;
+
+struct ChessPiece get_piece(ChessBoard chess_board, File file, Rank rank);
+bool squares_share_pawns_move(Color color, MoveType move, File filePiece1, Rank rankPiece1, File filePiece2, Rank rankPiece2);
+
+#endif

assignment/chess_printer.c

@@ -7,6 +7,7 @@
  */
 #include <stdio.h>
 #include <string.h>
+#include <stdbool.h>
 
 #include "chess_printer.h"
 #include "chess.h"

assignment/test_chess.c

@@ -5,6 +5,7 @@
  * Test functions for chess.
  * ----------------------------------------------------------
  */
+#include <stdbool.h>
 #include "shortcut.h"
 #include "test_chess.h"
 #include "chess.h"