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diff --git a/engines/glk/utils.h b/engines/glk/utils.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef GLK_UTILS_H
+#define GLK_UTILS_H
+
+#include "common/rect.h"
+#include "glk/glk_types.h"
+
+namespace Gargoyle {
+
+typedef Common::Point Point;
+
+struct Rect : public Common::Rect {
+public:
+	static Rect fromXYWH(int x, int y, int w, int h) {
+		return Rect(x, y, x + w, y + h);
+	}
+
+	Rect() : Common::Rect() {}
+	Rect(int16 w, int16 h) : Common::Rect(w, h) {}
+	Rect(int16 x1, int16 y1, int16 x2, int16 y2) : Common::Rect(x1, y1, x2, y2) {}
+};
+
+/**
+ * Converts a decimal or hexadecimal string into a number
+ */
+int strToInt(const char *s);
+
+} // End of namespace Gargoyle
+
+#endif