From: Erik Trulsson <ertr1013@student.uu.se>
To: Reinaldo Nolasco Sanches <r_linux@yahoo.com>
Cc: gcc@gcc.gnu.org
Subject: Re: atof()
Date: Mon, 19 Aug 2002 11:18:00 -0000 [thread overview]
Message-ID: <20020819181836.GA26359@falcon.midgard.homeip.net> (raw)
In-Reply-To: <20020819174953.82701.qmail@web14402.mail.yahoo.com>
On Mon, Aug 19, 2002 at 10:49:53AM -0700, Reinaldo Nolasco Sanches wrote:
>
> I have a problem with atof()... and I don't understand because it...
> When I use atof() to get a value of a string... and put in my double var, the value is not the
> same...
This is not the right list for this kind of question but I will answer
anyway. (This list is for discussion of the development of gcc, not
how to use gcc.)
If you use atof() you need to include stdlib.h first to get the
prototype. Otherwise the compiler will assume atof() returns an int
and thus generate bad code.
>
> I make a little example...
>
> #include <stdio.h>
>
> int main()
> {
--
<Insert your favourite quote here.>
Erik Trulsson
ertr1013@student.uu.se
next prev parent reply other threads:[~2002-08-19 11:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-19 10:49 atof() Reinaldo Nolasco Sanches
2002-08-19 11:03 ` atof() H. J. Lu
2002-08-19 11:09 ` atof() Janis Johnson
2002-08-19 11:13 ` atof() Brad House
2002-08-19 11:13 ` atof() Andreas Jaeger
2002-08-19 11:18 ` Erik Trulsson [this message]
[not found] <Pine.LNX.4.33L2.0208191404020.11506-100000@sol.galaxy.acm.jhu.edu>
2002-08-19 12:57 ` atof() Reinaldo Nolasco Sanches
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