Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 (MU) 9/23/84; site natmlab.OZ Path: utzoo!watmath!clyde!burl!ulysses!allegra!mit-eddie!think!harvard!seismo!munnari!natmlab!marka From: marka@natmlab.OZ (Mark Andrews) Newsgroups: net.unix-wizards Subject: Re: TIOCNOTTY? Message-ID: <237@natmlab.OZ> Date: Thu, 4-Jul-85 20:23:54 EDT Article-I.D.: natmlab.237 Posted: Thu Jul 4 20:23:54 1985 Date-Received: Sat, 6-Jul-85 10:39:25 EDT References: <13400010@mirror.UUCP> Reply-To: marka@natmlab.UUCP (Mark Andrews) Organization: CSIRO Div Maths and Stats & Div App Phys, Sydney, Australia Lines: 14 TIOCNOTTY dissasociates the calling process from the starting tty. { /* associated with the starting tty */ int fd; if( (fd = open("/dev/tty",0)) < 0) err("can`t open /dev/tty"); else { (void)ioctl(fd,TIOCNOTTY,(char *)0); (void)close(fd); } } /* unassociated with any tty */