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[wxWidgets.git] / src / common / ffile.cpp

diff --git a/src/common/ffile.cpp b/src/common/ffile.cpp
index 7d669169a661237ec52c0298711320476df3ed7b..79afbaef338f76b082081f388921a4d85ff5e8b7 100644 (file)
--- a/src/common/ffile.cpp
+++ b/src/common/ffile.cpp
@@ -1,10 +1,9 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        ffile.cpp
+// Name:        src/common/ffile.cpp
 // Purpose:     wxFFile encapsulates "FILE *" IO stream
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     14.07.99
-// RCS-ID:      $Id$
 // Copyright:   (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -102,12 +101,12 @@ bool wxFFile::ReadAll(wxString *str, const wxMBConv& conv)
 
     clearerr(m_fp);
 
-    wxCharBuffer buf(length + 1);
+    wxCharBuffer buf(length);
 
     // note that real length may be less than file length for text files with DOS EOLs
     // ('\r's get dropped by CRT when reading which means that we have
     // realLen = fileLen - numOfLinesInTheFile)
-    length = fread(buf.data(), sizeof(char), length, m_fp);
+    length = fread(buf.data(), 1, length, m_fp);
 
     if ( Error() )
     {
@@ -117,7 +116,9 @@ bool wxFFile::ReadAll(wxString *str, const wxMBConv& conv)
     }
 
     buf.data()[length] = 0;
-    *str = wxString(buf, conv);
+
+    wxString strTmp(buf, conv);
+    str->swap(strTmp);
 
     return true;
 }
@@ -244,7 +245,7 @@ wxFileOffset wxFFile::Length() const
     wxCHECK_MSG( IsOpened(), wxInvalidOffset,
                  wxT("wxFFile::Length(): file is closed!") );
 
-    wxFFile& self = *(wxFFile *)this;   // const_cast
+    wxFFile& self = *const_cast<wxFFile *>(this);
 
     wxFileOffset posOld = Tell();
     if ( posOld != wxInvalidOffset )