1 /* 2 * Copyright (c) 2011 The Chromium Authors. All rights reserved. 3 * Use of this source code is governed by a BSD-style license that can be 4 * found in the LICENSE file. 5 */ 6 7 #ifndef NATIVE_CLIENT_TESTS_MANIFEST_FILE_STRING_BUFFER_H_ 8 #define NATIVE_CLIENT_TESTS_MANIFEST_FILE_STRING_BUFFER_H_ 9 10 #include <string> 11 12 #include <stdio.h> 13 #include <stdlib.h> 14 #include <inttypes.h> 15 16 namespace nacl { 17 18 class StringBuffer { 19 public: 20 StringBuffer(); 21 ~StringBuffer(); 22 void DiscardOutput(); 23 void Printf(char const *fmt, ...) __attribute__((format(printf, 2, 3))); 24 std::string ToString() { 25 return std::string(buffer_, insert_); 26 } 27 28 private: 29 size_t nbytes_; 30 size_t insert_; 31 char *buffer_; 32 }; 33 34 } // namespace nacl 35 36 #endif 37
