Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!linus!decvax!ucbvax!ucbcad!tektronix!hplabs!sri-unix!SK@MIT-MC From: SK%MIT-MC@sri-unix.UUCP Newsgroups: net.micro.pc Subject: Interrupt Routine File I/O Query Message-ID: <1120@sri-arpa.UUCP> Date: Tue, 19-Jun-84 00:17:00 EDT Article-I.D.: sri-arpa.1120 Posted: Tue Jun 19 00:17:00 1984 Date-Received: Tue, 26-Jun-84 06:21:33 EDT Lines: 6 From: Steven T. KirschIf you wanted to write a ctrl-PrtScrn function to dump to a file, how can you do file I/O and return to the process? From what I hear, when you (try to) return, you end up hanging the system, etc. unless you do something?