+ /**
+ * Right-padding of a string to a given length
+ * @param s String to pad
+ * @param length The total length of the resulting string
+ * @param c The character to pad with
+ * @return The padded string
+ */
+ std::string rpad( const std::string & s, size_t length, char c );
+
+ /**
+ * Left-padding of a string to a given length
+ * @param s String to pad
+ * @param length The total length of the resulting string
+ * @param c The character to pad with
+ * @return The padded string
+ */
+ std::string lpad( const std::string & s, size_t length, char c );
+