Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
To: cygwin AT cygwin DOT com
CC: news AT garydjones DOT mailshell DOT com
Subject: Re: 1.3.12-2 : atof() always returns 0
References: <F16200lfepHjon60TMZ00005960 AT hotmail DOT com>
X-Face: I-*}xvwusAv%MlABo'jVNP7TDXf5bb*L[q,r{DnsR1GoL07^Wf)sAu%>!LjXAFlZZN+`OQu
	}?#du]C)[*%ERKR#+l#sX'EoNbSO~|.x AT ogoS5|"-u?<s5ViLslvYMlj7_n!Tq1m AT xt2Bhj4[Zg+e?
	/Yy\SE`V?%v~kRU3GoS1f&U]}
From: "Dr. Volker Zell" <Dr DOT Volker DOT Zell AT oracle DOT com>
Date: Fri, 12 Jul 2002 15:03:59 +0200
In-Reply-To: <F16200lfepHjon60TMZ00005960@hotmail.com>
 =?iso-8859-1?q?("Herv=E9?= Le Net"'s message of "Fri, 12 Jul 2002 08:32:56
 +0000")
Message-ID: <87ele9f680.fsf@vzell-de.de.oracle.com>
Lines: 71
User-Agent: Gnus/5.090005 (Oort Gnus v0.05) XEmacs/21.4 (Common Lisp
 (candidate 1), i686-pc-cygwin)
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii

>>>>> "hlenet" == hlenet  <Herv> writes:

    hlenet> Hi,
    hlenet> The atof() function, compiled with gcc, always returns 0.

    hlenet> Example :

    hlenet> f = atof("123.456");
    hlenet> printf("%f\n", f);

    hlenet> Result :
    hlenet> 0.000000

Hi

I'm wondering wether this is the reason for the failing test of libslang

  o slang-1.4.5 - http://www.s-lang.org/ - ftp://space.mit.edu/pub/davis/slang/v1.4/

Whereas it doesn't fail the test with cygwin-1.3.10.

cd src; make runtests
make[1]: Entering directory `/usr/local/src/slang-1.4.5/src'
cd test; make CC="gcc" CFLAGS="-g -O2  -fno-strength-reduce" TCAPLIB=""
make[2]: Entering directory `/usr/local/src/slang-1.4.5/src/test'

Running tests:

Testing syntax ...Ok
Testing sscanf ...S-Lang Traceback: (Error occurred on line 40)
S-Lang Traceback: test_atof
File: sscanf.sl
  Local Variables:
        $0: Type: Double_Type,  Value:  -1.82703
        $1: Type: Undefined_Type,       Value:  Undefined_Type
        $2: Type: String_Type,  Value:  "-1.8270318497395046097864224066142924129962920000000000000000000000e+00"
        $3: Type: String_Type,  Value:  "-1.8270318497395046097864224066142924129962920000000000000000000000E+00"
S-Lang Traceback: (Error occurred on line 75)
S-Lang Traceback: (Error occurred on line 72)
S-Lang Traceback: loop
S-Lang Traceback: (Error occurred on line 61)
S-Lang Traceback: test_atof_main
File: sscanf.sl
  Local Variables:
        $0: Type: Integer_Type, Value:  1000
        $1: Type: Double_Type,  Value:  -91.5717
        $2: Type: Double_Type,  Value:  -1.70002
        $3: Type: Double_Type,  Value:  -1.82703
S-Lang Error: Internal Error: called from line 81, file: sscanf.sl
Testing looping constructs ...Ok
Testing Arithmetic ...Ok
Testing array functions ...Ok
Testing string functions...Ok
Testing Binary Strings...Ok
Testing pack and unpack functions...Ok
Testing stdio routines...Ok
Testing Associative Arrays ...Ok
Testing recursive function modifications ...Ok
Testing structures ...Ok
Testing NameSpace routines ...Ok
Testing ospath ...Ok
Testing #ifeval ...Ok
Testing Any_Type ...Ok
Testing Matrix Multiplications ...Ok
touch sltest.c
make[2]: Leaving directory `/usr/local/src/slang-1.4.5/src/test'
make[1]: Leaving directory `/usr/local/src/slang-1.4.5/src'


Ciao
  Volker


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/