File

util.format: Ensure sanitation of strings passed to wrong format Ie. log("debug", "%d", "\1\2\3") should not result in garbage. Also optimizing for the common case of ASCII string passed to %s and early returns everywhere. Returning nil from a gsub callback keeps the original substring.

local record lib
	bytes : function (n : integer) : string
	enum sourceid "OpenSSL" "arc4random()" "Linux" end
	_source : sourceid
end
return lib