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From: ggr@packard.UUCP (Guy Riddle)
Newsgroups: net.lang.c
Subject: Re: Question on getopt()
Message-ID: <489@packard.UUCP>
Date: Mon, 21-Jul-86 17:06:13 EDT
Article-I.D.: packard.489
Posted: Mon Jul 21 17:06:13 1986
Date-Received: Tue, 22-Jul-86 05:04:08 EDT
References: <14935@ucbvax.BERKELEY.EDU>
Organization: AT&T Bell Laboratories, Liberty Corner
Lines: 12
Keywords: Message suppression

) Anybody know an easy way to intercept, suppress or otherwise get rid of the
) error message that getopt() issues when user supplies an illegal flag?
) It seems uncharacteristically presumptuous -- I'll write my own "Usage:"
) messages myself, thanks.

Yes, use

	extern int	opterr;

	opterr = 0;

		=== Guy Riddle == AT&T Bell Laboratories Liberty Corner ===