msi: Fix some pointer cast warnings on 64-bit.

dlls/msi/join.c

@@ -259,7 +259,7 @@ static UINT JOIN_find_matching_rows( struct tagMSIVIEW *view, UINT col,
     if (col == 0 || col > jv->columns)
         return ERROR_INVALID_PARAMETER;
 
-    for (i = (UINT)*handle; i < jv->rows; i++)
+    for (i = PtrToUlong(*handle); i < jv->rows; i++)
     {
         if (view->ops->fetch_int( view, i, col, &row_value ) != ERROR_SUCCESS)
             continue;

dlls/msi/storages.c

@@ -452,7 +452,7 @@ static UINT STORAGES_find_matching_rows(struct tagMSIVIEW *view, UINT col,
                                        UINT val, UINT *row, MSIITERHANDLE *handle)
 {
     MSISTORAGESVIEW *sv = (MSISTORAGESVIEW *)view;
-    UINT index = (UINT)*handle;
+    UINT index = PtrToUlong(*handle);
 
     TRACE("(%d, %d): %d\n", *row, col, val);
 
@@ -470,7 +470,7 @@ static UINT STORAGES_find_matching_rows(struct tagMSIVIEW *view, UINT col,
         index++;
     }
 
-    *handle = (MSIITERHANDLE)++index;
+    *handle = UlongToPtr(++index);
     if (index >= sv->num_rows)
         return ERROR_NO_MORE_ITEMS;
 

dlls/msi/streams.c

@@ -420,7 +420,7 @@ static UINT STREAMS_find_matching_rows(struct tagMSIVIEW *view, UINT col,
                                        UINT val, UINT *row, MSIITERHANDLE *handle)
 {
     MSISTREAMSVIEW *sv = (MSISTREAMSVIEW *)view;
-    UINT index = (UINT)*handle;
+    UINT index = PtrToUlong(*handle);
 
     TRACE("(%d, %d): %d\n", *row, col, val);
 
@@ -438,7 +438,7 @@ static UINT STREAMS_find_matching_rows(struct tagMSIVIEW *view, UINT col,
         index++;
     }
 
-    *handle = (MSIITERHANDLE)++index;
+    *handle = UlongToPtr(++index);
     if (index >= sv->num_rows)
         return ERROR_NO_MORE_ITEMS;