1// Copyright 2015 Google Inc. All rights reserved 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15#ifndef IO_H_ 16#define IO_H_ 17 18#include <stdio.h> 19 20#include <string> 21 22#include "string_piece.h" 23 24using namespace std; 25 26void DumpInt(FILE* fp, int v); 27void DumpString(FILE* fp, StringPiece s); 28 29int LoadInt(FILE* fp); 30bool LoadString(FILE* fp, string* s); 31 32struct ScopedFile { 33 public: 34 explicit ScopedFile(FILE* fp) 35 : fp_(fp) { 36 } 37 38 ~ScopedFile() { 39 if (fp_) 40 fclose(fp_); 41 } 42 43 private: 44 FILE* fp_; 45}; 46 47#endif // IO_H_ 48