cg?

local function importhomes(erase_old)
        local input = io.open(old_homes_file, "r")
        if input then
            repeat
                local x = input:read("*n")
                if x == nil then
                    break
                end
                local y = input:read("*n")
                local z = input:read("*n")
                local n = input:read("*l")
                savehome(n:sub(2), {x=x, y=y, z=z})
            until input:read(0) == nil
            io.close(input)
            if erase_old == "erase" then
                io.open(old_homes_file, "wb"):write("Homes have been converted to the .phf format"..
                                " and stored in the /players directory of the world directory")
                return true, "Home files imported and old file was erased!"
            end
            return true, "Home files imported!"
        else
            return false, "ERROR IMPORTING HOMES!!!"
        end
    end