// ----------------
// check whether a regular file by this name exists
static bool Exists(const wxChar *name);
- // check whetther we can access the given file in given mode
+ // check whether we can access the given file in given mode
// (only read and write make sense here)
static bool Access(const wxChar *name, OpenMode mode);
// open/close
// create a new file (with the default value of bOverwrite, it will fail if
// the file already exists, otherwise it will overwrite it and succeed)
- bool Create(const wxChar *szFileName, bool bOverwrite = FALSE,
+ bool Create(const wxChar *szFileName, bool bOverwrite = false,
int access = wxS_DEFAULT);
bool Open(const wxChar *szFileName, OpenMode mode = read,
int access = wxS_DEFAULT);
// read/write (unbuffered)
// returns number of bytes read or ofsInvalid on error
- off_t Read(void *pBuf, off_t nCount);
+ 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
// file pointer operations (return ofsInvalid on failure)
// move ptr ofs bytes related to start/current off_t/end of file
- off_t Seek(off_t ofs, wxSeekMode mode = wxFromStart);
+ wxFileOffset Seek(wxFileOffset ofs, wxSeekMode mode = wxFromStart);
// move ptr to ofs bytes before the end
- off_t SeekEnd(off_t ofs = 0) { return Seek(ofs, wxFromEnd); }
+ wxFileOffset SeekEnd(wxFileOffset ofs = 0) { return Seek(ofs, wxFromEnd); }
// get current off_t
- off_t Tell() const;
+ wxFileOffset Tell() const;
// get current file length
- off_t Length() const;
+ wxFileOffset Length() const;
// simple accessors
// is file opened?