Lua.Ersatz.Auxiliary

Creates a new Lua state and set extra registry values for error bookkeeping.

If modname is not already present in package.loaded. calls function openf with string modname as an argument and sets the call result in package.loaded[modname], as if that function has been called through require.

If glb is true, also stores the module into global modname.

Leaves a copy of the module on the stack.

Converts object to string, respecting any metamethods; returns NULL if an error occurs.