ObjFW  Diff

	tmp = [self allocMemoryWithSize: itemSize
				  count: count];

	@try {
		[self readIntoBuffer: tmp
			 exactLength: count * itemSize];

		[dataArray addItemsFromCArray: tmp
					count: count];
	} @finally {
		[self freeMemory: tmp];
	}

	return dataArray;
}

	@try {
		while (![self isAtEndOfStream]) {
			size_t length;

			length = [self readIntoBuffer: buffer
					       length: of_pagesize];
			[dataArray addItemsFromCArray: buffer
						count: length];
		}
	} @finally {
		[self freeMemory: buffer];
	}

	return dataArray;
}

	return size;
}

- (size_t)writeDataArray: (OFDataArray*)dataArray
{
	size_t length = [dataArray count] * [dataArray itemSize];

	[self writeBuffer: [dataArray cArray]
		   length: length];

	return [dataArray count] * [dataArray itemSize];
}

- (size_t)writeString: (OFString*)string
{
	size_t length = [string UTF8StringLength];

	[self writeBuffer: [string UTF8String]