517   int32_t index, folderCount;  in InsertBookmark()  local
520   rv = FetchFolderInfo(aFolder, &folderCount, folderGuid, &grandParentId);  in InsertBookmark()
523       aIndex >= folderCount) {  in InsertBookmark()
524     index = folderCount;  in InsertBookmark()
751   int32_t index, folderCount;  in CreateContainerWithID()  local
754   nsresult rv = FetchFolderInfo(aParent, &folderCount, folderGuid, &grandParentId);  in CreateContainerWithID()
760       *aIndex >= folderCount) {  in CreateContainerWithID()
761     index = folderCount;  in CreateContainerWithID()
809   int32_t index, folderCount;  in InsertSeparator()  local
812   nsresult rv = FetchFolderInfo(aParent, &folderCount, folderGuid, &grandParentId);  in InsertSeparator()
818       aIndex >= folderCount) {  in InsertSeparator()
819     index = folderCount;  in InsertSeparator()
1229   int32_t newIndex, folderCount;  in MoveItem()  local
1232   rv = FetchFolderInfo(aNewParent, &folderCount, newParentGuid, &grandParentId);  in MoveItem()
1235       aIndex >= folderCount) {  in MoveItem()
1236     newIndex = folderCount;  in MoveItem()
2257   int32_t folderCount;  in SetItemIndex()  local
2260   rv = FetchFolderInfo(bookmark.parentId, &folderCount, folderGuid, &grandParentId);  in SetItemIndex()
2262   NS_ENSURE_TRUE(aNewIndex < folderCount, NS_ERROR_INVALID_ARG);  in SetItemIndex()