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-rw-r--r--src/solverwindow.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/solverwindow.h b/src/solverwindow.h
index d279a1a..3a7daf1 100644
--- a/src/solverwindow.h
+++ b/src/solverwindow.h
@@ -57,6 +57,8 @@ private:
void saveToFile(const QString & filename);
void openFromFile(const QString & filename);
+ bool confirmOverwrite(const QString & filename);
+
SudokuWidget *solverwindow_sudokuwidget;
QString solverwindow_filename;
};