File

util.startup: Understand -h, -? as --help in prosodyctl but ignore prosodyctl -h showing an error was not very helpful, especially since prosodyctl shows its help for any unknown (or none) command.

local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"util.compat".xpcall;
end

return {
	xpcall = xpcall;
};