test whether pointer is non-NULL before using it, not after, in wxAnimation::Load...

[wxWidgets.git] / include / wx / ffile.h

diff --git a/include/wx/ffile.h b/include/wx/ffile.h
index c254ed04ed9fcc27b5fe3a6f2a856cae319df8f1..15984f7b1108bff36787bacd0ff619cf1d14effa 100644 (file)
--- a/include/wx/ffile.h
+++ b/include/wx/ffile.h
@@ -18,6 +18,7 @@
 
 #include  "wx/string.h"
 #include  "wx/filefn.h"
 
 #include  "wx/string.h"
 #include  "wx/filefn.h"

+#include  "wx/convauto.h"

 
 #include <stdio.h>
 
 
 #include <stdio.h>
 


@@ -54,19 +55,14 @@ public:
 
   // read/write (unbuffered)
     // read all data from the file into a string (useful for text files)
 
   // read/write (unbuffered)
     // read all data from the file into a string (useful for text files)

-  bool ReadAll(wxString *str, wxMBConv& conv = wxConvUTF8);
+  bool ReadAll(wxString *str, const wxMBConv& conv = wxConvAuto());

     // returns number of bytes read - use Eof() and Error() to see if an error
     // occurred or not
   size_t Read(void *pBuf, size_t nCount);
     // returns the number of bytes written
   size_t Write(const void *pBuf, size_t nCount);
     // returns true on success
     // returns number of bytes read - use Eof() and Error() to see if an error
     // occurred or not
   size_t Read(void *pBuf, size_t nCount);
     // returns the number of bytes written
   size_t Write(const void *pBuf, size_t nCount);
     // returns true on success

-  bool Write(const wxString& s, wxMBConv& conv = wxConvUTF8)
-  {
-      const wxWX2MBbuf buf = s.mb_str(conv);
-      size_t size = strlen(buf);
-      return Write((const char *)buf, size) == size;
-  }
+  bool Write(const wxString& s, const wxMBConv& conv = wxConvAuto());

     // flush data not yet written
   bool Flush();
 
     // flush data not yet written
   bool Flush();