ObjFW  Diff

		if (c > 0x10FFFF)
			@throw [OFInvalidEncodingException
			    exceptionWithClass: [self class]];

		if (c > 0xFFFF) {
			c -= 0x10000;
			ret[j++] = of_bswap16_if_le(0xD800 | (c >> 10));
			ret[j++] = of_bswap16_if_le(0xDC00 | (c & 0x3FF));
			ret[j++] = OF_BSWAP16_IF_LE(0xD800 | (c >> 10));
			ret[j++] = OF_BSWAP16_IF_LE(0xDC00 | (c & 0x3FF));
		} else
			ret[j++] = of_bswap16_if_le(c);
			ret[j++] = OF_BSWAP16_IF_LE(c);
	}

	ret[j] = 0;

	@try {
		ret = [object resizeMemory: ret
				      size: sizeof(uint16_t)