X-Git-Url: http://winboard.nl/cgi-bin?p=polyglot.git;a=blobdiff_plain;f=square.h;h=0cf9d39cf5eeea20eed5dc9b9905528f32eaffb3;hp=b493597c2319675984a48a3082440d985bd2176e;hb=HEAD;hpb=e15efca6667b2673b4c1a5879a6917eab6800e58

diff --git a/square.h b/square.h
index b493597..0cf9d39 100644
--- a/square.h
+++ b/square.h
@@ -1,138 +1,138 @@
-
-// square.h
-
-#ifndef SQUARE_H
-#define SQUARE_H
-
-// includes
-
-#include "util.h"
-
-// defines
-
-#define SquareNb (16 * 12)
-
-#define FileA 0
-#define FileB 1
-#define FileC 2
-#define FileD 3
-#define FileE 4
-#define FileF 5
-#define FileG 6
-#define FileH 7
-
-#define Rank1 0
-#define Rank2 1
-#define Rank3 2
-#define Rank4 3
-#define Rank5 4
-#define Rank6 5
-#define Rank7 6
-#define Rank8 7
-
-#define SquareNone 0
-
-#define A1 0x24
-#define B1 0x25
-#define C1 0x26
-#define D1 0x27
-#define E1 0x28
-#define F1 0x29
-#define G1 0x2A
-#define H1 0x2B
-#define A2 0x34
-#define B2 0x35
-#define C2 0x36
-#define D2 0x37
-#define E2 0x38
-#define F2 0x39
-#define G2 0x3A
-#define H2 0x3B
-#define A3 0x44
-#define B3 0x45
-#define C3 0x46
-#define D3 0x47
-#define E3 0x48
-#define F3 0x49
-#define G3 0x4A
-#define H3 0x4B
-#define A4 0x54
-#define B4 0x55
-#define C4 0x56
-#define D4 0x57
-#define E4 0x58
-#define F4 0x59
-#define G4 0x5A
-#define H4 0x5B
-#define A5 0x64
-#define B5 0x65
-#define C5 0x66
-#define D5 0x67
-#define E5 0x68
-#define F5 0x69
-#define G5 0x6A
-#define H5 0x6B
-#define A6 0x74
-#define B6 0x75
-#define C6 0x76
-#define D6 0x77
-#define E6 0x78
-#define F6 0x79
-#define G6 0x7A
-#define H6 0x7B
-#define A7 0x84
-#define B7 0x85
-#define C7 0x86
-#define D7 0x87
-#define E7 0x88
-#define F7 0x89
-#define G7 0x8A
-#define H7 0x8B
-#define A8 0x94
-#define B8 0x95
-#define C8 0x96
-#define D8 0x97
-#define E8 0x98
-#define F8 0x99
-#define G8 0x9A
-#define H8 0x9B
-
-#define Dark  0
-#define Light 1
-
-// functions
-
-extern void square_init        ();
-
-extern bool square_is_ok       (int square);
-
-extern int  square_make        (int file, int rank);
-
-extern int  square_file        (int square);
-extern int  square_rank        (int square);
-extern int  square_side_rank   (int square, int colour);
-
-extern int  square_from_64     (int square);
-extern int  square_to_64       (int square);
-
-extern bool square_is_promote  (int square);
-extern int  square_ep_dual     (int square);
-
-extern int  square_colour      (int square);
-
-extern bool char_is_file       (int c);
-extern bool char_is_rank       (int c);
-
-extern int  file_from_char     (int c);
-extern int  rank_from_char     (int c);
-
-extern int  file_to_char       (int file);
-extern int  rank_to_char       (int rank);
-
-extern bool square_to_string   (int square, char string[], int size);
-extern int  square_from_string (const char string[]);
-
-#endif // !defined SQUARE_H
-
-// end of square.h
-
+
+// square.h
+
+#ifndef SQUARE_H
+#define SQUARE_H
+
+// includes
+
+#include "util.h"
+
+// defines
+
+#define SquareNb (16 * 12)
+
+#define FileA 0
+#define FileB 1
+#define FileC 2
+#define FileD 3
+#define FileE 4
+#define FileF 5
+#define FileG 6
+#define FileH 7
+
+#define Rank1 0
+#define Rank2 1
+#define Rank3 2
+#define Rank4 3
+#define Rank5 4
+#define Rank6 5
+#define Rank7 6
+#define Rank8 7
+
+#define SquareNone 0
+
+#define A1 0x24
+#define B1 0x25
+#define C1 0x26
+#define D1 0x27
+#define E1 0x28
+#define F1 0x29
+#define G1 0x2A
+#define H1 0x2B
+#define A2 0x34
+#define B2 0x35
+#define C2 0x36
+#define D2 0x37
+#define E2 0x38
+#define F2 0x39
+#define G2 0x3A
+#define H2 0x3B
+#define A3 0x44
+#define B3 0x45
+#define C3 0x46
+#define D3 0x47
+#define E3 0x48
+#define F3 0x49
+#define G3 0x4A
+#define H3 0x4B
+#define A4 0x54
+#define B4 0x55
+#define C4 0x56
+#define D4 0x57
+#define E4 0x58
+#define F4 0x59
+#define G4 0x5A
+#define H4 0x5B
+#define A5 0x64
+#define B5 0x65
+#define C5 0x66
+#define D5 0x67
+#define E5 0x68
+#define F5 0x69
+#define G5 0x6A
+#define H5 0x6B
+#define A6 0x74
+#define B6 0x75
+#define C6 0x76
+#define D6 0x77
+#define E6 0x78
+#define F6 0x79
+#define G6 0x7A
+#define H6 0x7B
+#define A7 0x84
+#define B7 0x85
+#define C7 0x86
+#define D7 0x87
+#define E7 0x88
+#define F7 0x89
+#define G7 0x8A
+#define H7 0x8B
+#define A8 0x94
+#define B8 0x95
+#define C8 0x96
+#define D8 0x97
+#define E8 0x98
+#define F8 0x99
+#define G8 0x9A
+#define H8 0x9B
+
+#define Dark  0
+#define Light 1
+
+// functions
+
+extern void square_init        ();
+
+extern bool square_is_ok       (int square);
+
+extern int  square_make        (int file, int rank);
+
+extern int  square_file        (int square);
+extern int  square_rank        (int square);
+extern int  square_side_rank   (int square, int colour);
+
+extern int  square_from_64     (int square);
+extern int  square_to_64       (int square);
+
+extern bool square_is_promote  (int square);
+extern int  square_ep_dual     (int square);
+
+extern int  square_colour      (int square);
+
+extern bool char_is_file       (int c);
+extern bool char_is_rank       (int c);
+
+extern int  file_from_char     (int c);
+extern int  rank_from_char     (int c);
+
+extern int  file_to_char       (int file);
+extern int  rank_to_char       (int rank);
+
+extern bool square_to_string   (int square, char string[], int size);
+extern int  square_from_string (const char string[]);
+
+#endif // !defined SQUARE_H
+
+// end of square.h
+