X-Spam-Check-By:	sourceware.org
MIME-Version:	1.0
Subject:	Wide Character support in Cygwin
Date:	Mon, 30 Apr 2007 21:32:56 +0530
Message-ID:	<141D986BB4749448AB843778A4DD236B04654F03@kormail02.in.bosch.com>
In-Reply-To:	<46360AAD.4010308@cygwin.com>
From:	"Tejesh C (RBIN/ECM2)" <Tejesh DOT Chintamani AT in DOT bosch DOT com>
To:	<cygwin AT cygwin DOT com>
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Unsubscribe:	<mailto:cygwin-unsubscribe-archive-cygwin=delorie DOT com AT cygwin DOT com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/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
X-MIME-Autoconverted:	from quoted-printable to 8bit by delorie.com id l3UG3C5P018047

Hi All,

Is the wide character support for GCC available in Cygwin 
We have tried to compile a piece of code which works on SLES 9 LINUX 
But the same code throws errors when compiled on cygwin.
Can any one please suggest how to solve this problem

The following is the code : 

     #include<iostream>
     #include<ostream>
     #include<sstream>

     int main ( )
     {
       using namespace std;

       float f= 3.14159;
       const wchar_t* s= L"Kenavo !";

        // create a read/write stringbuf object on wide char
        // and attach it to an wistringstream object
       wistringstream in( ios_base::in | ios_base::out );

        // tie the wostream object to the wistringstream object
       wostream out(in.rdbuf());

       out << L"test beginning !" << endl;

        // output f in scientific format
       out << scientific << f <<endl;

        // store the current put-pointer position
       wostream::pos_type pos = out.tellp();

        // output s
       out << s << endl;

        // output the all buffer to standard output
       wcout << in.rdbuf() << endl;

        // position the get-pointer
       in.seekg(pos);

        // output s
       wcout << in.rdbuf() << endl;
        return 0;
     }

The error I get on cygwin is : 

$ g++ wstreamtest.cpp
wstreamtest.cpp: In function `int main()':
wstreamtest.cpp:17: error: `wistringstream' undeclared (first use this
function)

wstreamtest.cpp:17: error: (Each undeclared identifier is reported only
once for
 each function it appears in.)
wstreamtest.cpp:17: error: expected `;' before "in"
wstreamtest.cpp:20: error: `wostream' undeclared (first use this
function)
wstreamtest.cpp:20: error: expected `;' before "out"
wstreamtest.cpp:22: error: `out' undeclared (first use this function)
wstreamtest.cpp:28: error: `wostream' has not been declared
wstreamtest.cpp:28: error: `pos_type' undeclared (first use this
function)
wstreamtest.cpp:28: error: expected `;' before "pos"
wstreamtest.cpp:34: error: `wcout' undeclared (first use this function)
wstreamtest.cpp:34: error: `in' undeclared (first use this function)
wstreamtest.cpp:37: error: `pos' undeclared (first use this function)

Please let me know if you require further information 

Regards 
CT 

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -