add gui_ prefix to AddNewControlClass and so on

src/ex_ctrl/animation.c

@@ -84,7 +84,7 @@ BOOL RegisterAnimationControl (void)
 #endif
     WndClass.WinProc     = AnimationCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 #define ANIM_STATUS_STOP        0

src/ex_ctrl/coolbar.c

@@ -90,7 +90,7 @@ BOOL RegisterCoolBarControl (void)
 #endif
     WndClass.WinProc     = CoolBarCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 static COOLBARITEMDATA* GetCurTag (int posx, int posy, PCOOLBARCTRL pdata)

src/ex_ctrl/gridview.c

@@ -2544,7 +2544,7 @@ BOOL RegisterGridViewControl (void)
 #endif
     WndClass.WinProc     = GridViewCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 #endif /* _MGCTRL_GRIDVIEW */

src/ex_ctrl/iconview.c

@@ -736,7 +736,7 @@ BOOL RegisterIconViewControl (void)
 #endif
     WndClass.WinProc     = IconViewCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 ///////////////////////////

src/ex_ctrl/listview.c

@@ -2207,7 +2207,7 @@ BOOL RegisterListViewControl (void)
 #endif
     WndClass.WinProc     = ListViewCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 #endif /* _MGCTRL_LISTVIEW */

src/ex_ctrl/monthcalendar.c

@@ -130,7 +130,7 @@ BOOL RegisterMonthCalendarControl (void)
 #endif
     WndClass.WinProc     = MonthCalendarCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 // draw page arrow

src/ex_ctrl/spinbox.c

@@ -419,7 +419,7 @@ BOOL RegisterSpinControl (void)
 #endif
     WndClass.WinProc     = SpinCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 #endif /* _MGCTRL_SPINBOX */

src/ex_ctrl/treeview.c

@@ -120,7 +120,7 @@ BOOL RegisterTreeViewControl (void)
 #endif
     WndClass.WinProc     = TreeViewCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 void TreeViewControlCleanup (void)

src/ex_ctrl/treeview_rdr.c

@@ -92,7 +92,7 @@ BOOL RegisterTreeViewRdrControl (void)
 #endif
     WndClass.WinProc     = TreeViewCtrlProc;
 
-    return AddNewControlClass (&WndClass) == ERR_OK;
+    return gui_AddNewControlClass (&WndClass) == ERR_OK;
 }
 
 /*