> I have yet to see a real-world device that could actually manage to count > zero > seconds ..
I'm not aware of any system call like sleep(0) that causes an error or locks forever. I just sleeps for 0 seconds (which for us means, that it doesn't sleep at all). On the other hand I know a lot of configuration options in different programs where positive values means a limit (e.g. only 20 concurrent connections) whereas negative values (usually -1) waive all limits. Regards Marten -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
