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

[rocksndiamonds.git] / src / game_mm / export.h

diff --git a/src/game_mm/export.h b/src/game_mm/export.h
index 65d2e3a5fe9bf8651cf5973219e7d49f123d83da..f9b401160881f248ba0ba1a4533f225a82975232 100644 (file)
--- a/src/game_mm/export.h
+++ b/src/game_mm/export.h
@@ -219,35 +219,37 @@ extern struct EngineSnapshotInfo_MM engine_snapshot_mm;
 
 extern short Ur[MM_MAX_PLAYFIELD_WIDTH][MM_MAX_PLAYFIELD_HEIGHT];
 
-extern void mm_open_all();
-extern void mm_close_all();
+void mm_open_all(void);
+void mm_close_all(void);
 
-void InitElementProperties_MM();
+void InitElementProperties_MM(void);
 
-extern void InitGfxBuffers_MM();
+void InitGfxBuffers_MM(void);
 
-extern void InitGameEngine_MM();
-extern void InitGameActions_MM();
-extern void GameActions_MM(struct MouseActionInfo, boolean);
+void InitGameEngine_MM(void);
+void InitGameActions_MM(void);
+void GameActions_MM(struct MouseActionInfo, boolean);
 
-extern void DrawLaser_MM();
+void DrawLaser_MM(void);
 
-extern void ClickElement(int, int, int);
+boolean ClickElement(int, int, int);
 
-extern unsigned int InitEngineRandom_MM(int);
+unsigned int InitEngineRandom_MM(int);
 
-extern void setLevelInfoToDefaults_MM();
-extern void copyInternalEngineVars_MM();
-extern boolean LoadNativeLevel_MM(char *, boolean);
-extern void SaveNativeLevel_MM(char *);
+void setLevelInfoToDefaults_MM(void);
+void copyInternalEngineVars_MM(void);
+boolean LoadNativeLevel_MM(char *, boolean);
+void SaveNativeLevel_MM(char *);
 
-extern int getFieldbufferOffsetX_MM();
-extern int getFieldbufferOffsetY_MM();
+int getFieldbufferOffsetX_MM(void);
+int getFieldbufferOffsetY_MM(void);
 
-extern void BlitScreenToBitmap_MM(Bitmap *);
-extern void RedrawPlayfield_MM();
+void BlitScreenToBitmap_MM(Bitmap *);
+void RedrawPlayfield_MM(void);
 
-extern void LoadEngineSnapshotValues_MM();
-extern void SaveEngineSnapshotValues_MM(ListNode **);
+void LoadEngineSnapshotValues_MM(void);
+void SaveEngineSnapshotValues_MM(ListNode **);
+
+int getButtonFromTouchPosition(int, int, int, int);
 
 #endif /* GAME_MM_EXPORT_H */