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Path: utzoo!linus!decvax!harpo!gummo!whuxlb!pyuxll!eisx!npoiv!npois!hogpc!houxm!hocda!spanky!burl!sb1!ll1!otuxa!we13!ihnp4!ihuxa!dixon
From: dixon@ihuxa.UUCP
Newsgroups: net.sources
Subject: Re:program to print contents
Message-ID: <264@ihuxa.UUCP>
Date: Fri, 5-Aug-83 14:26:55 EDT
Article-I.D.: ihuxa.264
Posted: Fri Aug  5 14:26:55 1983
Date-Received: Sat, 6-Aug-83 18:06:44 EDT
Organization: BTL Naperville, Il.
Lines: 7

Recently a program to print a table of contents of functions in a C
language program was submitted to net.sources. This program used the
function call "dup2()", apparently a Berkeley Unix feature. I use
BTL Unix 5.0 (aka System V). Will someone tell me what dup2() does?
Is there a BTL 5.0 eqivalent? Thank you in advance.

d a dixon     ihuxa!dixon     (312) 979-6844