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From: gwyn@BRL.ARPA (VLD/VMB)
Newsgroups: net.lang.c
Subject: Re:  Question on getopt()
Message-ID: <2456@brl-smoke.ARPA>
Date: Mon, 21-Jul-86 16:04:49 EDT
Article-I.D.: brl-smok.2456
Posted: Mon Jul 21 16:04:49 1986
Date-Received: Tue, 22-Jul-86 00:34:31 EDT
Sender: news@brl-smoke.ARPA
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There should be an extern int variable named "opterr" that determines
whether or not getopt() prints an error message.  I think setting it
to zero (opposite of what the SVR2 manual says) disables the message.