X-Authentication-Warning:	delorie.com: mail set sender to djgpp-bounces using -f
Date:	Mon, 23 Feb 2004 09:58:20 -0500
Message-Id:	<200402231458.i1NEwKwm020904@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<4039DD96.3F36F3B7@yahoo.com> (message from CBFalconer on Mon, 23
	Feb 2004 11:03:03 GMT)
Subject:	Re: Fibonacci number
References:	<d7c3a0b2 DOT 0402220759 DOT 34d6435d AT posting DOT google DOT com> <4038E8CA DOT 6491815E AT virginia DOT edu> <4039DD96 DOT 3F36F3B7 AT yahoo DOT com>
Errors-To:	nobody AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

> BTW the following shows up a glitch in DJGPP 2.03 system.  Calling
> the program with an argument of -1 returns the overflow condition,
> because strtoul returns ULONG_MAX rather than 0.  Cross-posted to
> comp.os.msdos.djgpp for this.

strtoul is *supposed* to return ULONG_MAX if it detects a range error.

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