hi folks, is msgget (cygipc package) still running , and I ran msgget which return -1 (and does not set errno) in my code. thanks for help gilles -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/