X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Ftypes.h;h=f4d0e820847c59c9a0aef9240014d02dcf288a3f;hb=328e3faf46607ba39f55f84ed3d470de67d5bd6c;hp=c8ab0efc85fac9471049ab5a6a15714fdd3e145c;hpb=ea933dd51bfca7ddcc6b75465476cce57afd1682;p=rocksndiamonds.git

diff --git a/src/libgame/types.h b/src/libgame/types.h
index c8ab0efc..f4d0e820 100644
--- a/src/libgame/types.h
+++ b/src/libgame/types.h
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2002 Artsoft Entertainment                      *
+* (c) 1994-2006 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -17,9 +17,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
+#include <string.h>
 #include <sys/types.h>
 
-typedef unsigned char boolean;
+typedef int boolean;
 
 #if !defined(PLATFORM_WIN32)
 typedef unsigned char byte;
@@ -43,7 +44,7 @@ typedef unsigned char byte;
 #endif
 
 #ifndef SIGN
-#define SIGN(a)		((a) < 0 ? -1 : ((a)>0 ? 1 : 0))
+#define SIGN(a)		((a) < 0 ? -1 : ((a) > 0 ? 1 : 0))
 #endif
 
 #define SIZEOF_ARRAY(array, type)	(sizeof(array) / sizeof(type))