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From: beaucham@uiucuxc.UUCP
Newsgroups: net.unix
Subject: need memory syscall - (nf)
Message-ID: <29300011@uiucuxc.UUCP>
Date: Sat, 28-Apr-84 13:52:00 EDT
Article-I.D.: uiucuxc.29300011
Posted: Sat Apr 28 13:52:00 1984
Date-Received: Fri, 4-May-84 00:37:12 EDT
Lines: 10
Nf-ID: #N:uiucuxc:29300011:000:347
Nf-From: uiucuxc!beaucham    Apr 28 22:52:00 1984

#N:uiucuxc:29300011:000:347
uiucuxc!beaucham    Apr 28 22:52:00 1984

   Can someone refer me to a standard syscall (in version 7, 4.1) which
will allow special users to read/write from/to memory which the unix
system prevents normal users from using?  apparently this is used in
bitmapped memory graphics applications.
  
    jim beauchamp  allegra!harpo!uiucdcs!uiucuxc!beaucham
                   or    pur-ee!/