Sorry, wrong widget. I believe the system timer is reset to zero on a reboot. Hence every time you start your computer millisecs()=0. This'll mean that unless someone leaves their computer on for 18.5 days straight there won't be a wrap-around.
I actually make the figure nearer 50 days. The counter is 32 bit, so 2^32/1000 = number of seconds
number of seconds/60/60/24 = number of days = 49.7
I actually make the figure nearer 50 days. The counter is 32 bit, so 2^32/1000 = number of seconds
number of seconds/60/60/24 = number of days = 49.7