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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef ART_COMPILER_FILE_OUTPUT_STREAM_H_
     18 #define ART_COMPILER_FILE_OUTPUT_STREAM_H_
     19 
     20 #include "output_stream.h"
     21 
     22 #include "os.h"
     23 
     24 namespace art {
     25 
     26 class FileOutputStream : public OutputStream {
     27  public:
     28   explicit FileOutputStream(File* file);
     29 
     30   virtual ~FileOutputStream() {}
     31 
     32   virtual bool WriteFully(const void* buffer, size_t byte_count);
     33 
     34   virtual off_t Seek(off_t offset, Whence whence);
     35 
     36  private:
     37   File* const file_;
     38 
     39   DISALLOW_COPY_AND_ASSIGN(FileOutputStream);
     40 };
     41 
     42 }  // namespace art
     43 
     44 #endif  // ART_COMPILER_FILE_OUTPUT_STREAM_H_
     45