comctl32: Constify some variables.

dlls/comctl32/animate.c

@@ -93,7 +93,7 @@ typedef struct
 
 #define ANIMATE_COLOR_NONE  	0xffffffff
 
-static void ANIMATE_Notify(ANIMATE_INFO *infoPtr, UINT notif)
+static void ANIMATE_Notify(const ANIMATE_INFO *infoPtr, UINT notif)
 {
     SendMessageW(infoPtr->hwndNotify, WM_COMMAND,
 		 MAKEWPARAM(GetDlgCtrlID(infoPtr->hwndSelf), notif),
@@ -772,7 +772,7 @@ static BOOL ANIMATE_Stop(ANIMATE_INFO *infoPtr)
 }
 
 
-static BOOL ANIMATE_Create(HWND hWnd, LPCREATESTRUCTW lpcs)
+static BOOL ANIMATE_Create(HWND hWnd, const CREATESTRUCTW *lpcs)
 {
     static const WCHAR msvfw32W[] = { 'm', 's', 'v', 'f', 'w', '3', '2', '.', 'd', 'l', 'l', 0 };
     ANIMATE_INFO *infoPtr;
@@ -843,7 +843,7 @@ static BOOL ANIMATE_EraseBackground(ANIMATE_INFO const *infoPtr, HDC hdc)
 }
 
 
-static LRESULT ANIMATE_StyleChanged(ANIMATE_INFO *infoPtr, WPARAM wStyleType, LPSTYLESTRUCT lpss)
+static LRESULT ANIMATE_StyleChanged(ANIMATE_INFO *infoPtr, WPARAM wStyleType, const STYLESTRUCT *lpss)
 {
     TRACE("(styletype=%x, styleOld=0x%08x, styleNew=0x%08x)\n",
           wStyleType, lpss->styleOld, lpss->styleNew);

dlls/comctl32/comctl32undoc.c

@@ -1019,7 +1019,7 @@ typedef struct tagNOTIFYDATA
  * DoNotify [Internal]
  */
 
-static LRESULT DoNotify (LPNOTIFYDATA lpNotify, UINT uCode, LPNMHDR lpHdr)
+static LRESULT DoNotify (const NOTIFYDATA *lpNotify, UINT uCode, LPNMHDR lpHdr)
 {
     NMHDR nmhdr;
     LPNMHDR lpNmh = NULL;

dlls/comctl32/commctrl.c

@@ -1490,7 +1490,7 @@ static inline int IsDelimiter(WCHAR c)
     return FALSE;
 }
 
-static int CALLBACK PathWordBreakProc(LPWSTR lpch, int ichCurrent, int cch, int code)
+static int CALLBACK PathWordBreakProc(LPCWSTR lpch, int ichCurrent, int cch, int code)
 {
     if (code == WB_ISDELIMITER)
         return IsDelimiter(lpch[ichCurrent]);

dlls/comctl32/datetime.c

@@ -137,7 +137,7 @@ static const int maxrepetition [] = {4,2,2,2,4,2,2,4,-1,-1};
 
 
 static DWORD
-DATETIME_GetSystemTime (DATETIME_INFO *infoPtr, SYSTEMTIME *lprgSysTimeArray)
+DATETIME_GetSystemTime (const DATETIME_INFO *infoPtr, SYSTEMTIME *lprgSysTimeArray)
 {
     if (!lprgSysTimeArray) return GDT_NONE;