removed unneeded 'extern' keyword for function declarations in header files

[rocksndiamonds.git] / src / game_sp / Display.h

diff --git a/src/game_sp/Display.h b/src/game_sp/Display.h
index bc0934f4e49b9a128dc5826fddc460ed1193d27a..adff5e8bfb887893f2999ea960a0c2c52c44866d 100644 (file)
--- a/src/game_sp/Display.h
+++ b/src/game_sp/Display.h
@@ -13,12 +13,12 @@ extern int ScreenScrollXPos, ScreenScrollYPos;
 extern int ExplosionShake, ExplosionShakeMurphy;
 extern boolean NoDisplayFlag;
 
-extern long DisplayMinX, DisplayMaxX;
-extern long DisplayMinY, DisplayMaxY;
+extern int DisplayMinX, DisplayMaxX;
+extern int DisplayMinY, DisplayMaxY;
 
-extern void subDisplayLevel();
-extern void ScrollTo(int, int);
-extern void ScrollTowards(int, int);
-extern void SoftScrollTo(int, int, long, int);
+void subDisplayLevel(void);
+void ScrollTo(int, int);
+void ScrollTowards(int, int);
+void SoftScrollTo(int, int, int, int);
 
 #endif /* DISPLAY_H */