File content as of revision 104:17040265b7b4:

/* mbed Microcontroller Library
 * Copyright (c) 2006-2012 ARM Limited
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef MBED_FATFILEHANDLE_H
#define MBED_FATFILEHANDLE_H

#include "FileHandle.h"

using namespace mbed;

class FATFileHandle : public FileHandle {
public:

    FATFileHandle(FIL fh);
    virtual int close();
    virtual ssize_t write(const void* buffer, size_t length);
    virtual ssize_t read(void* buffer, size_t length);
    virtual int isatty();
    virtual off_t lseek(off_t position, int whence);
    virtual int fsync();
    virtual off_t flen();
    
    virtual off_t seek(off_t position, int whence) { return lseek(position, whence); }
    virtual off_t size() { return flen(); }

protected:
    
    FIL _fh;

};

#endif