ObjFW  Diff

	size_t i, bufferLength, retLength;
	char *retCString, *buffer, *newCache;
	OFString *ret;

	/* Look if there's a line or \0 in our cache */
	if (!waitingForDelimiter && cache != NULL) {
		for (i = 0; i < cacheLength; i++) {
			if (OF_UNLIKELY(cache[i] == '\n' ||
			    cache[i] == '\0')) {
				retLength = i;

				if (i > 0 && cache[i - 1] == '\r')
					retLength--;

				ret = [OFString stringWithCString: cache
							 encoding: encoding

		}

		bufferLength = [self _readIntoBuffer: buffer
					      length: of_pagesize];

		/* Look if there's a newline or \0 */
		for (i = 0; i < bufferLength; i++) {
			if (OF_UNLIKELY(buffer[i] == '\n' ||
			    buffer[i] == '\0')) {
				retLength = cacheLength + i;
				retCString = [self
				    allocMemoryWithSize: retLength];

				if (cache != NULL)
					memcpy(retCString, cache, cacheLength);
				memcpy(retCString + cacheLength, buffer, i);