15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/*
25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright (c) 2011 The Chromium Authors. All rights reserved.
35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Use of this source code is governed by a BSD-style license that can be
45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * found in the LICENSE file.
55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */
65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef NATIVE_CLIENT_TESTS_MANIFEST_FILE_STRING_BUFFER_H_
85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define NATIVE_CLIENT_TESTS_MANIFEST_FILE_STRING_BUFFER_H_
95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string>
115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stdio.h>
135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stdlib.h>
145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <inttypes.h>
155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace nacl {
175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class StringBuffer {
195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public:
205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  StringBuffer();
215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  ~StringBuffer();
225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void DiscardOutput();
235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  void Printf(char const *fmt, ...) __attribute__((format(printf, 2, 3)));
245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  std::string ToString() {
255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)    return std::string(buffer_, insert_);
265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  }
275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private:
295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  size_t  nbytes_;
305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  size_t  insert_;
315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)  char    *buffer_;
325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)};
335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}  // namespace nacl
355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)
365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif
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