2 files changed, 10 insertions, 0 deletions
diff --git a/engines/titanic/support/string.cpp b/engines/titanic/support/string.cpp
index 1400c25733..9961cfce59 100644
--- a/engines/titanic/support/string.cpp
+++ b/engines/titanic/support/string.cpp
@@ -58,6 +58,10 @@ CString CString::mid(uint start) const {
 	return mid(start, strSize - start);
 }
 
+CString CString::deleteRight(uint count) const {
+	return (count >= size()) ? CString() : left(size() - count);
+}
+
 int CString::indexOf(char c) const {
 	const char *charP = strchr(c_str(), c);
 	return charP ? charP - c_str() : -1;
diff --git a/engines/titanic/support/string.h b/engines/titanic/support/string.h
index 487c138358..71242c01c9 100644
--- a/engines/titanic/support/string.h
+++ b/engines/titanic/support/string.h
@@ -75,6 +75,12 @@ public:
 	CString mid(uint start) const;
 
 	/**
+	 * Returns a substring consisting of the entire string
+	 * except for a specified number of characters at the end
+	 */
+	CString deleteRight(uint count) const;
+
+	/**
 	 * Returns the index of the first occurance of a given character
 	 */
 	int indexOf(char c) const;