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Re: printf and cout is not working after loaded the cygwin DLL
- From: "Larry Hall (RFK Partners, Inc)" <lhall at rfk dot com>
- To: Suhanthan Vanniyasingam <Suhanthan at eRunway dot com>, "'cygwin at cygwin dot com'" <cygwin at cygwin dot com>
- Date: Wed, 03 Apr 2002 11:19:16 -0500
- Subject: Re: printf and cout is not working after loaded the cygwin DLL
At 04:29 AM 4/3/2002, Suhanthan Vanniyasingam wrote:
>Hi,
>
>I have tried to use a DLL which is created using Cygwin by a VC++ console
>application. But after loaded that DLL the usual cout and printf console
>outputs are not coming to the current screen. That means, when I tried to
>use a printf ("test\n"); the command is executed. But the output message
>"test" is not appearing in the screen.
>
>But when I put a printf in side the DLL function, that out put is displayed
>correctly. But I cannot print any messages from my main function to that
>screen after loading the DLL which was created by cygwin.
>
>Any comments?
Is 'tty' in your Cygwin environment variable? If so, see
http://cygwin.com/cygwin-ug-net/using-cygwinenv.html. You may need to unset
it to get this to work for you (don't forget to unload the DLL after removing
'tty')
Larry Hall lhall@rfk.com
RFK Partners, Inc. http://www.rfk.com
838 Washington Street (508) 893-9779 - RFK Office
Holliston, MA 01746 (508) 893-9889 - FAX
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