From: utzoo!decvax!harpo!eagle!mhtsa!joeh Newsgroups: net.unix-wizards Title: Document on UNIC I/O Drivers Article-I.D.: mhtsa.195 Posted: Thu Jul 8 14:38:57 1982 Received: Fri Jul 9 02:27:43 1982 Does anyone have or know of a document on how to design/write/test a UNIX driver. DEC publishes a "Guide to writing I/O Drivers". It would be nice to find a similiar UNIX document.