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1. Strange wxFFile functionality

#4288

Posted by: 2004-05-30 13:53:17

Hi,

I'm using wxWidgets 2.4.2 with Dev-C++ on a Windows XP machine. The code snippet below creates a simple text file that contains 10 lines. Here's the strange thing. I checked the resulting text file with a hex editor and noticed that each line/record is terminated with <cr><cr><lf>. Where is the extra <cr> coming from? The wxFile class worked as expected, each record is delimited by <cr><lf>. I'm totally stumped, any help would be appreciated. thanks

    wxFFile outFile;
    wxFFileOutputStream fileOutStrm(outFile);
    wxTextOutputStream textOutStrm(fileOutStrm);
    wxString rec;

    if (outFile.Open("c:\\temp\\test.txt", "w")) {
      for (int linePos = 0; linePos < 10; linePos++) {
        rec.Printf("Line# %d", linePos);
        #if 0
          textOutStrm << rec << endl;
        #else
          textOutStrm.WriteString(rec + '\n');
        #endif
      }
    }
    else {
      wxMessageBox("could not open test.txt");
    }

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