Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!rutgers!att!mcdchg!laidbak!obdient!vpnet!akcs.dgy
From: akcs.dgy@vpnet.chi.il.us (Donald Yuniskis)
Newsgroups: comp.unix.questions
Subject: can i test for keyboard input?
Message-ID: <270b67bb-80e.1comp.unix.questions-1@vpnet.chi.il.us>
Date: 4 Oct 90 17:55:05 GMT
References: <1990Oct3.041737.2280@watmath.waterloo.edu>
Lines: 1

open the device in "NO DELAY" mode... see fcntl(2) and read(2)... realizing,
of course, that getchar() uses read()...