I'm writing an othello program that gets played online. The way I have to do it, when the game is over, the clients terminate and the server waits for two new players to join. FIrst, I tried to use execl() to restart the server program, but I got an error that said "bind: address already in use." I got the same error when I put all the code in a while(true) loop. Is there some other way to do this, or am I missing something?