ObjFW  Diff

		@throw [OFInvalidEncodingException exception];

	_s->hashed = false;

	if (lenNew == (size_t)lenOld)
		memcpy(_s->cString + index, buffer, lenNew);
	else if (lenNew > (size_t)lenOld) {
		_s->cString = (void *)[self resizeMemory: _s->cString
						    size: _s->cStringLength -
							  lenOld + lenNew + 1];

		memmove(_s->cString + index + lenNew,
		    _s->cString + index + lenOld,
		    _s->cStringLength - index - lenOld);
		memcpy(_s->cString + index, buffer, lenNew);

		_s->cStringLength -= lenOld;

		_s->cStringLength += lenNew;
		_s->cString[_s->cStringLength] = '\0';

		if (character >= 0x80)
			_s->isUTF8 = true;

		@try {
			_s->cString = (void *)[self
			    resizeMemory: _s->cString
				    size: _s->cStringLength + 1];
		} @catch (OFOutOfMemoryException *e) {
			/* We don't really care, as we only made it smaller */
		}
	}
}

		_s->isUTF8 = true;
		break;
	case -1:
		@throw [OFInvalidEncodingException exception];
	}

	_s->hashed = false;
	_s->cString = (void *)[self resizeMemory: _s->cString
					    size: _s->cStringLength +
						  UTF8StringLength + 1];
	memcpy(_s->cString + _s->cStringLength, UTF8String,
	    UTF8StringLength + 1);

	_s->cStringLength += UTF8StringLength;
	_s->length += length;
}

		_s->isUTF8 = true;
		break;
	case -1:
		@throw [OFInvalidEncodingException exception];
	}

	_s->hashed = false;
	_s->cString = (void *)[self resizeMemory: _s->cString
					    size: _s->cStringLength +
						  UTF8StringLength + 1];
	memcpy(_s->cString + _s->cStringLength, UTF8String, UTF8StringLength);

	_s->cStringLength += UTF8StringLength;
	_s->length += length;

	_s->cString[_s->cStringLength] = 0;
}

	if (string == nil)
		@throw [OFInvalidArgumentException exception];

	UTF8StringLength = [string UTF8StringLength];

	_s->hashed = false;
	_s->cString = (void *)[self resizeMemory: _s->cString
					    size: _s->cStringLength +
						  UTF8StringLength + 1];
	memcpy(_s->cString + _s->cStringLength, [string UTF8String],
	    UTF8StringLength);

	_s->cStringLength += UTF8StringLength;
	_s->length += [string length];

	_s->cString[_s->cStringLength] = 0;

			j += len;
		}

		tmp[j] = '\0';

		_s->hashed = false;
		_s->cString = (void *)[self
		    resizeMemory: _s->cString
			    size: _s->cStringLength + j + 1];
		memcpy(_s->cString + _s->cStringLength, tmp, j + 1);

		_s->cStringLength += j;
		_s->length += length;

		if (isUTF8)
			_s->isUTF8 = true;

	if (_s->isUTF8)
		index = of_string_utf8_get_position(_s->cString, index,
		    _s->cStringLength);

	newCStringLength = _s->cStringLength + [string UTF8StringLength];
	_s->hashed = false;
	_s->cString = (void *)[self resizeMemory: _s->cString
					    size: newCStringLength + 1];

	memmove(_s->cString + index + [string UTF8StringLength],
	    _s->cString + index, _s->cStringLength - index);
	memcpy(_s->cString + index, [string UTF8String],
	    [string UTF8StringLength]);
	_s->cString[newCStringLength] = '\0';

	    _s->cStringLength - end);
	_s->hashed = false;
	_s->length -= range.length;
	_s->cStringLength -= end - start;
	_s->cString[_s->cStringLength] = 0;

	@try {
		_s->cString = (void *)[self
		    resizeMemory: _s->cString
			    size: _s->cStringLength + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't really care, as we only made it smaller */
	}
}

- (void)replaceCharactersInRange: (of_range_t)range
		      withString: (OFString *)replacement

	 * memmove() the rest of the string to the end.
	 *
	 * We must not resize the string if the new string is smaller, because
	 * then we can't memmove() the rest of the string forward as the rest is
	 * lost due to the resize!
	 */
	if (newCStringLength > _s->cStringLength)
		_s->cString = (void *)[self resizeMemory: _s->cString
						    size: newCStringLength + 1];

	memmove(_s->cString + start + [replacement UTF8StringLength],
	    _s->cString + end, _s->cStringLength - end);
	memcpy(_s->cString + start, [replacement UTF8String],
	    [replacement UTF8StringLength]);
	_s->cString[newCStringLength] = '\0';

	/*
	 * If the new string is smaller, we can safely resize it now as we're
	 * done with memmove().
	 */
	if (newCStringLength < _s->cStringLength)
		_s->cString = (void *)[self resizeMemory: _s->cString
						    size: newCStringLength + 1];

	_s->cStringLength = newCStringLength;
	_s->length = newLength;

	if ([replacement isKindOfClass: [OFString_UTF8 class]] ||
	    [replacement isKindOfClass: [OFMutableString_UTF8 class]]) {
		if (((OFString_UTF8 *)replacement)->_s->isUTF8)

	_s->cStringLength -= i;
	_s->length -= i;

	memmove(_s->cString, _s->cString + i, _s->cStringLength);
	_s->cString[_s->cStringLength] = '\0';

	@try {
		_s->cString = (void *)[self
		    resizeMemory: _s->cString
			    size: _s->cStringLength + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't really care, as we only made it smaller */
	}
}

- (void)deleteTrailingWhitespaces
{

		d++;
	}

	_s->cStringLength -= d;
	_s->length -= d;

	@try {
		_s->cString = (void *)[self
		    resizeMemory: _s->cString
			    size: _s->cStringLength + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't really care, as we only made it smaller */
	}
}

- (void)deleteEnclosingWhitespaces
{

	_s->cStringLength -= i;
	_s->length -= i;

	memmove(_s->cString, _s->cString + i, _s->cStringLength);
	_s->cString[_s->cStringLength] = '\0';

	@try {
		_s->cString = (void *)[self
		    resizeMemory: _s->cString
			    size: _s->cStringLength + 1];
	} @catch (OFOutOfMemoryException *e) {
		/* We don't really care, as we only made it smaller */
	}
}

- (void)makeImmutable
{
	object_setClass(self, [OFString_UTF8 class]);
}
@end