1 files changed, 45 insertions, 0 deletions
diff --git a/engines/zvision/core/utility.cpp b/engines/zvision/core/utility.cpp
new file mode 100644
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+++ b/engines/zvision/core/utility.cpp
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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.
+ *
+ */
+
+#include "common/scummsys.h"
+
+#include "zvision/core/utility.h"
+
+#include "zvision/zvision.h"
+#include "zvision/sound/zork_raw.h"
+
+#include "common/tokenizer.h"
+#include "common/file.h"
+
+namespace ZVision {
+
+void trimCommentsAndWhiteSpace(Common::String *string) {
+	for (int i = string->size() - 1; i >= 0; i--) {
+		if ((*string)[i] == '#') {
+			string->erase(i);
+		}
+	}
+
+	string->trim();
+}
+
+} // End of namespace ZVision