X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Ftypes.h;h=646bb3e9afed604cf118fcd577c38982a0b9ff51;hp=d6f49bdd68026c47a6557575f8eb15ad2e8c1d86;hb=64e7c54dce6ea8c063f04198c64c5057d751c928;hpb=401f78b66d66488fe465945bef36b10faa6b55ef

diff --git a/src/libgame/types.h b/src/libgame/types.h
index d6f49bdd..646bb3e9 100644
--- a/src/libgame/types.h
+++ b/src/libgame/types.h
@@ -1,15 +1,13 @@
-/***********************************************************
-* Artsoft Retro-Game Library                               *
-*----------------------------------------------------------*
-* (c) 1994-2006 Artsoft Entertainment                      *
-*               Holger Schemel                             *
-*               Detmolder Strasse 189                      *
-*               33604 Bielefeld                            *
-*               Germany                                    *
-*               e-mail: info@artsoft.org                   *
-*----------------------------------------------------------*
-* types.h                                                  *
-***********************************************************/
+// ============================================================================
+// Artsoft Retro-Game Library
+// ----------------------------------------------------------------------------
+// (c) 1995-2014 by Artsoft Entertainment
+//     		    Holger Schemel
+//		    info@artsoft.org
+//		    http://www.artsoft.org/
+// ----------------------------------------------------------------------------
+// types.h
+// ============================================================================
 
 #ifndef TYPES_H
 #define TYPES_H
@@ -20,9 +18,9 @@
 #include <string.h>
 #include <sys/types.h>
 
-typedef int boolean;
 
 #if !defined(PLATFORM_WIN32)
+typedef int boolean;
 typedef unsigned char byte;
 #endif
 
@@ -58,16 +56,24 @@ typedef unsigned char byte;
 #define SIGN(a)		((a) < 0 ? -1 : ((a) > 0 ? 1 : 0))
 #endif
 
-#define SIZEOF_ARRAY(array, type)	(sizeof(array) / sizeof(type))
-#define SIZEOF_ARRAY_INT(array)		SIZEOF_ARRAY(array, int)
+#ifndef ODD
+#define ODD(a)		(((a) & 1) == 1)
+#endif
+
+#ifndef EVEN
+#define EVEN(a)		(((a) & 1) == 0)
+#endif
+
+#define ARRAY_SIZE(array)		(sizeof(array) / sizeof(array[0]))
 
 
 struct ListNode
 {
   char *key;
   void *content;
+  struct ListNode *prev;
   struct ListNode *next;
 };
 typedef struct ListNode ListNode;
 
-#endif /* TYPES_H */
+#endif // TYPES_H