ObjFW  Diff

/**
 * \return The length of the string which cString would return
 */
- (size_t)cStringLength;

/**
 * Compares the OFString to another object.
 * Compares the OFString to another OFString.
 *
 * \param obj An object to compare with
 * \return An integer which is the result of the comparison, see for example
 * \param str A string to compare with
 * \return An of_comparison_result_t
 *	   strcmp
 */
- (int)compare: (id)obj;
- (of_comparison_result_t)compare: (OFString*)str;

/**
 * \param index The index of the Unicode character to return
 * \return The Unicode character at the specified index
 */
- (of_unichar_t)characterAtIndex: (size_t)index;