comctl32: Constify some variables.

dlls/comctl32/listview.c

@@ -3704,7 +3704,9 @@ static LRESULT LISTVIEW_MouseHover(LISTVIEW_INFO *infoPtr, INT x, INT y)
  * RETURN:
  *   None.
  */
-static void LISTVIEW_MarqueeHighlight(LISTVIEW_INFO *infoPtr, LPPOINT coords_orig, LPPOINT coords_offs, LPPOINT offset, INT scroll)
+static void LISTVIEW_MarqueeHighlight(LISTVIEW_INFO *infoPtr, const POINT *coords_orig,
+                                      const POINT *coords_offs, const POINT *offset,
+                                      INT scroll)
 {
     BOOL controlDown = FALSE;
     LVITEMW item;
@@ -8677,7 +8679,7 @@ static BOOL LISTVIEW_SetItemCount(LISTVIEW_INFO *infoPtr, INT nItems, DWORD dwFl
  *   SUCCESS : TRUE
  *   FAILURE : FALSE
  */
-static BOOL LISTVIEW_SetItemPosition(LISTVIEW_INFO *infoPtr, INT nItem, POINT *pt)
+static BOOL LISTVIEW_SetItemPosition(LISTVIEW_INFO *infoPtr, INT nItem, const POINT *pt)
 {
     POINT Origin, Pt;
 

dlls/comctl32/rebar.c

@@ -2397,7 +2397,7 @@ REBAR_IdToIndex (const REBAR_INFO *infoPtr, UINT uId)
 
 
 static LRESULT
-REBAR_InsertBandT(REBAR_INFO *infoPtr, INT iIndex, LPREBARBANDINFOW lprbbi, BOOL bUnicode)
+REBAR_InsertBandT(REBAR_INFO *infoPtr, INT iIndex, const REBARBANDINFOW *lprbbi, BOOL bUnicode)
 {
     REBAR_BAND *lpBand;
 
@@ -2613,7 +2613,7 @@ REBAR_strdifW( LPCWSTR a, LPCWSTR b )
 }
 
 static LRESULT
-REBAR_SetBandInfoT(REBAR_INFO *infoPtr, INT iBand, LPREBARBANDINFOW lprbbi, BOOL bUnicode)
+REBAR_SetBandInfoT(REBAR_INFO *infoPtr, INT iBand, const REBARBANDINFOW *lprbbi, BOOL bUnicode)
 {
     REBAR_BAND *lpBand;
     UINT uChanged;
@@ -3126,7 +3126,7 @@ REBAR_NCCalcSize (const REBAR_INFO *infoPtr, RECT *rect)
 
 
 static LRESULT
-REBAR_NCCreate (HWND hwnd, LPCREATESTRUCTW cs)
+REBAR_NCCreate (HWND hwnd, const CREATESTRUCTW *cs)
 {
     REBAR_INFO *infoPtr = REBAR_GetInfoPtr (hwnd);
     RECT wnrc1, clrc1;