ObjFW  Check-in [708c4ea884]

	for (i = 0; i < count - 1; i++) {
		[ret appendString: [cArray[i] stringBySerializing]];
		[ret appendString: @",\n"];

		[pool releaseObjects];
	}
	[ret appendString: [cArray[i] stringBySerializing]];
	[ret replaceOccurrencesOfString: @"\n"
			     withString: @"\n\t"];
	[ret appendFormat: @"%@\n]", [cArray[i] stringBySerializing]];
	[ret appendString: @"\n]"];

	[pool release];

	/*
	 * Class swizzle the string to be immutable. We declared the return type
	 * to be OFString*, so it can't be modified anyway. But not swizzling it
	 * would create a real copy each time -[copy] is called.