src/base/strings/string_util_win.h

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_STRINGS_STRING_UTIL_WIN_H_
#define BASE_STRINGS_STRING_UTIL_WIN_H_

#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>

#include "base/logging.h"

namespace base {

inline int vsnprintf(char* buffer,
                     size_t size,
                     const char* format,
                     va_list arguments) {
  int length = vsnprintf_s(buffer, size, size - 1, format, arguments);
  if (length < 0)
    return _vscprintf(format, arguments);
  return length;
}

}  // namespace base

#endif  // BASE_STRINGS_STRING_UTIL_WIN_H_