From: Yukihiro Matsumoto Date: 2009-04-01T13:16:43+09:00 Subject: Re: Change of behaviour for sleep(0) in 1.9 Hi, In message "Re: Change of behaviour for sleep(0) in 1.9" on Wed, 1 Apr 2009 13:02:58 +0900, Rob Biedenharn writes: |"Called without an argument, sleep() will sleep forever." That sounds better. Thank you. matz.